diff --git a/lerna.json b/lerna.json
index 4fe67f067..cb8093745 100644
--- a/lerna.json
+++ b/lerna.json
@@ -2,5 +2,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "4.23.3"
+  "version": "4.23.4"
 }
diff --git a/packages/api-auth-jwt/package-lock.json b/packages/api-auth-jwt/package-lock.json
index f58bd194b..e4f5c356c 100644
--- a/packages/api-auth-jwt/package-lock.json
+++ b/packages/api-auth-jwt/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/api-auth-jwt",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/api-auth-jwt/package.json b/packages/api-auth-jwt/package.json
index 67841a380..537092b5d 100644
--- a/packages/api-auth-jwt/package.json
+++ b/packages/api-auth-jwt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/api-auth-jwt",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "JWT API Authorization",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "bcryptjs": "^2.4.3",
     "jsonwebtoken": "^8.5.1",
     "passport": "^0.5.2",
@@ -33,7 +33,7 @@
     "passport-local": "^1.0.0"
   },
   "devDependencies": {
-    "@nlpjs/database": "^4.22.7"
+    "@nlpjs/database": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/basic/package.json b/packages/basic/package.json
index d09e2b64f..5a6ef3917 100644
--- a/packages/basic/package.json
+++ b/packages/basic/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/basic",
-  "version": "4.23.3",
+  "version": "4.23.4",
   "description": "Basic dependencies for node",
   "author": {
     "email": "opensource@axa.com",
@@ -25,12 +25,12 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/console-connector": "^4.22.7",
-    "@nlpjs/core-loader": "^4.22.7",
+    "@nlpjs/console-connector": "^4.23.4",
+    "@nlpjs/core-loader": "^4.23.4",
     "@nlpjs/evaluator": "^4.22.7",
-    "@nlpjs/lang-en": "^4.22.7",
-    "@nlpjs/logger": "^4.23.3",
-    "@nlpjs/nlp": "^4.23.2"
+    "@nlpjs/lang-en": "^4.23.4",
+    "@nlpjs/logger": "^4.23.4",
+    "@nlpjs/nlp": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/bert-open-question/package-lock.json b/packages/bert-open-question/package-lock.json
index d6437e68c..1f3ce7683 100644
--- a/packages/bert-open-question/package-lock.json
+++ b/packages/bert-open-question/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/bert-open-question",
-  "version": "4.22.8",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/bert-open-question/package.json b/packages/bert-open-question/package.json
index 9b33a2d7d..26cc85ffe 100644
--- a/packages/bert-open-question/package.json
+++ b/packages/bert-open-question/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/bert-open-question",
-  "version": "4.22.8",
+  "version": "4.23.4",
   "description": "BERT open question integration",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/bert-tokenizer/package-lock.json b/packages/bert-tokenizer/package-lock.json
index 218ff27cb..c4c9c7bde 100644
--- a/packages/bert-tokenizer/package-lock.json
+++ b/packages/bert-tokenizer/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/bert-tokenizer",
-  "version": "4.22.8",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/bert-tokenizer/package.json b/packages/bert-tokenizer/package.json
index 0a477fbca..ddf2ef731 100644
--- a/packages/bert-tokenizer/package.json
+++ b/packages/bert-tokenizer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/bert-tokenizer",
-  "version": "4.22.8",
+  "version": "4.23.4",
   "description": "BERT tokenizer",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/bot/package-lock.json b/packages/bot/package-lock.json
index c337c271c..e406c3e3f 100644
--- a/packages/bot/package-lock.json
+++ b/packages/bot/package-lock.json
@@ -1,5 +1,5 @@
 {
   "name": "@nlpjs/similarity-wa",
-  "version": "4.23.2",
+  "version": "4.23.4",
   "lockfileVersion": 1
 }
diff --git a/packages/bot/package.json b/packages/bot/package.json
index 20da4871c..3b1aab7ab 100644
--- a/packages/bot/package.json
+++ b/packages/bot/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/bot",
-  "version": "4.23.2",
+  "version": "4.23.4",
   "description": "Bot plugin for NLP.js",
   "author": {
     "email": "opensource@axa.com",
@@ -29,11 +29,11 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/builtin-default": "^4.22.7",
-    "@nlpjs/connector": "^4.22.7",
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/builtin-default": "^4.23.4",
+    "@nlpjs/connector": "^4.23.4",
+    "@nlpjs/core": "^4.23.4",
     "@nlpjs/evaluator": "^4.22.7",
-    "@nlpjs/nlp": "^4.23.2"
+    "@nlpjs/nlp": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/builtin-compromise/package-lock.json b/packages/builtin-compromise/package-lock.json
index edcce1025..148d93662 100644
--- a/packages/builtin-compromise/package-lock.json
+++ b/packages/builtin-compromise/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/builtin-compromise",
-  "version": "4.23.0",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/builtin-compromise/package.json b/packages/builtin-compromise/package.json
index 7796dca93..8607125cd 100644
--- a/packages/builtin-compromise/package.json
+++ b/packages/builtin-compromise/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/builtin-compromise",
-  "version": "4.23.0",
+  "version": "4.23.4",
   "description": "Builtin Named Entity Recognition with Compromise",
   "author": {
     "email": "syntithenai@gmail.com",
@@ -25,7 +25,7 @@
     "test": "jest --coverage --maxWorkers=4 ."
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "compromise": "^13.7.0",
     "compromise-dates": "^1.2.0",
     "compromise-numbers": "^1.0.0"
diff --git a/packages/builtin-default/package.json b/packages/builtin-default/package.json
index a7c457e9d..f9130f0ab 100644
--- a/packages/builtin-default/package.json
+++ b/packages/builtin-default/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/builtin-default",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Default golden entities for NLP.js",
   "author": {
     "email": "opensource@axa.com",
@@ -29,7 +29,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/builtin-duckling/package.json b/packages/builtin-duckling/package.json
index 593f0795a..12eab418d 100644
--- a/packages/builtin-duckling/package.json
+++ b/packages/builtin-duckling/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/builtin-duckling",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Builtin Named Entity Recognition with Duckling",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/builtin-microsoft/package-lock.json b/packages/builtin-microsoft/package-lock.json
index b8828bea7..53b6f86a4 100644
--- a/packages/builtin-microsoft/package-lock.json
+++ b/packages/builtin-microsoft/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@nlpjs/builtin-microsoft",
-	"version": "4.22.7",
+	"version": "4.23.4",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/builtin-microsoft/package.json b/packages/builtin-microsoft/package.json
index 94914dc95..94be2b33c 100644
--- a/packages/builtin-microsoft/package.json
+++ b/packages/builtin-microsoft/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/builtin-microsoft",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Builtin Named Entity Recognition with Microsoft Recognizers",
   "author": {
     "email": "opensource@axa.com",
@@ -26,7 +26,7 @@
   },
   "dependencies": {
     "@microsoft/recognizers-text-suite": "1.3.0",
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/connector/package.json b/packages/connector/package.json
index bfb77461e..2ee9345ad 100644
--- a/packages/connector/package.json
+++ b/packages/connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/connector",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Console Connector",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/console-connector/package.json b/packages/console-connector/package.json
index 2af2ba4a5..292dc7186 100644
--- a/packages/console-connector/package.json
+++ b/packages/console-connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/console-connector",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Console Connector",
   "author": {
     "email": "opensource@axa.com",
@@ -25,8 +25,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/connector": "^4.22.7",
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/connector": "^4.23.4",
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/core-loader/package.json b/packages/core-loader/package.json
index bf9816977..24cbdeca2 100644
--- a/packages/core-loader/package.json
+++ b/packages/core-loader/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/core-loader",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "@nlpjs/request": "^4.22.7"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
diff --git a/packages/core/package.json b/packages/core/package.json
index d8ecd9375..c0da013c0 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/core",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
diff --git a/packages/database/package.json b/packages/database/package.json
index df50dc7d4..d9b1d7ff6 100644
--- a/packages/database/package.json
+++ b/packages/database/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/database",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Base Database for NLP.js",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/dialogflow-connector/package-lock.json b/packages/dialogflow-connector/package-lock.json
index 2dd941d9b..15bb8fe58 100644
--- a/packages/dialogflow-connector/package-lock.json
+++ b/packages/dialogflow-connector/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/dialogflow-connector",
-  "version": "4.22.8",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/dialogflow-connector/package.json b/packages/dialogflow-connector/package.json
index 7cbd8afe9..8061309aa 100644
--- a/packages/dialogflow-connector/package.json
+++ b/packages/dialogflow-connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/dialogflow-connector",
-  "version": "4.22.8",
+  "version": "4.23.4",
   "description": "Dialogflow connector for NLP.js",
   "author": {
     "email": "opensource@axa.com",
@@ -29,7 +29,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/connector": "^4.22.7",
+    "@nlpjs/connector": "^4.23.4",
     "actions-on-google": "^3.0.0"
   },
   "publishConfig": {
diff --git a/packages/directline-connector/package-lock.json b/packages/directline-connector/package-lock.json
index 17aea8bd0..59c7702b1 100644
--- a/packages/directline-connector/package-lock.json
+++ b/packages/directline-connector/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/directline-connector",
-  "version": "4.22.12",
+  "version": "4.23.4",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
diff --git a/packages/directline-connector/package.json b/packages/directline-connector/package.json
index 05eb4ab5a..bd0bf6ab7 100644
--- a/packages/directline-connector/package.json
+++ b/packages/directline-connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/directline-connector",
-  "version": "4.22.12",
+  "version": "4.23.4",
   "description": "Directline Connector",
   "author": {
     "email": "opensource@axa.com",
@@ -25,8 +25,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/connector": "^4.22.7",
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/connector": "^4.23.4",
+    "@nlpjs/core": "^4.23.4",
     "formidable": "^2.0.1",
     "node-fetch": "^2.6.7"
   },
diff --git a/packages/emoji/package.json b/packages/emoji/package.json
index bcd512f93..cc3f7371d 100644
--- a/packages/emoji/package.json
+++ b/packages/emoji/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/emoji",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "emoji",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/express-api-server/package-lock.json b/packages/express-api-server/package-lock.json
index 48e2d1eba..248edf788 100644
--- a/packages/express-api-server/package-lock.json
+++ b/packages/express-api-server/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/express-api-server",
-  "version": "4.23.3",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/express-api-server/package.json b/packages/express-api-server/package.json
index b85294d2b..56ab2dc82 100644
--- a/packages/express-api-server/package.json
+++ b/packages/express-api-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/express-api-server",
-  "version": "4.23.3",
+  "version": "4.23.4",
   "description": "Express API Server",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "cors": "^2.8.5",
     "express": "^4.17.1"
   },
diff --git a/packages/express-api-serverless/package-lock.json b/packages/express-api-serverless/package-lock.json
index 898c00196..94c6d90c9 100644
--- a/packages/express-api-serverless/package-lock.json
+++ b/packages/express-api-serverless/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/express-api-serverless",
-  "version": "4.22.11",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/express-api-serverless/package.json b/packages/express-api-serverless/package.json
index c964f20af..f69514622 100644
--- a/packages/express-api-serverless/package.json
+++ b/packages/express-api-serverless/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/express-api-serverless",
-  "version": "4.22.11",
+  "version": "4.23.4",
   "description": "Express API Server",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "serverless-express": "^2.0.11"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
diff --git a/packages/fb-connector/package-lock.json b/packages/fb-connector/package-lock.json
index 9619c2fce..5ca714163 100644
--- a/packages/fb-connector/package-lock.json
+++ b/packages/fb-connector/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/fb-connector",
-  "version": "4.23.2",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/fb-connector/package.json b/packages/fb-connector/package.json
index 224d80751..9a3ac2f54 100644
--- a/packages/fb-connector/package.json
+++ b/packages/fb-connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/fb-connector",
-  "version": "4.23.2",
+  "version": "4.23.4",
   "description": "Facebook Messenger Connector",
   "author": {
     "email": "eric.lara@axa.com",
@@ -25,9 +25,9 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/bot": "^4.23.2",
-    "@nlpjs/connector": "^4.22.7",
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/bot": "^4.23.4",
+    "@nlpjs/connector": "^4.23.4",
+    "@nlpjs/core": "^4.23.4",
     "botbuilder": "^4.15.0",
     "botbuilder-adapter-facebook": "^1.0.11"
   },
diff --git a/packages/fullbot/package-lock.json b/packages/fullbot/package-lock.json
index d19c95075..a5be4face 100644
--- a/packages/fullbot/package-lock.json
+++ b/packages/fullbot/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@nlpjs/fullbot",
-	"version": "4.23.3",
+	"version": "4.23.4",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/fullbot/package.json b/packages/fullbot/package.json
index dcf32623d..274cf6e91 100644
--- a/packages/fullbot/package.json
+++ b/packages/fullbot/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/fullbot",
-  "version": "4.23.3",
+  "version": "4.23.4",
   "description": "Full bot for NLP.js",
   "author": {
     "email": "opensource@axa.com",
@@ -29,14 +29,14 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/basic": "^4.23.3",
-    "@nlpjs/bot": "^4.23.2",
-    "@nlpjs/builtin-duckling": "^4.22.7",
-    "@nlpjs/builtin-microsoft": "^4.22.7",
-    "@nlpjs/database": "^4.22.7",
-    "@nlpjs/directline-connector": "^4.22.12",
-    "@nlpjs/express-api-server": "^4.23.3",
-    "@nlpjs/mongodb-adapter": "^4.22.7",
+    "@nlpjs/basic": "^4.23.4",
+    "@nlpjs/bot": "^4.23.4",
+    "@nlpjs/builtin-duckling": "^4.23.4",
+    "@nlpjs/builtin-microsoft": "^4.23.4",
+    "@nlpjs/database": "^4.23.4",
+    "@nlpjs/directline-connector": "^4.23.4",
+    "@nlpjs/express-api-server": "^4.23.4",
+    "@nlpjs/mongodb-adapter": "^4.23.4",
     "@nlpjs/utils": "^4.23.2",
     "archiver": "^5.2.0",
     "decompress": "^4.2.1",
diff --git a/packages/lang-all/package.json b/packages/lang-all/package.json
index 31adf9d20..feadaa599 100644
--- a/packages/lang-all/package.json
+++ b/packages/lang-all/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-all",
-  "version": "4.22.12",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,47 +25,47 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
-    "@nlpjs/lang-ar": "^4.22.7",
-    "@nlpjs/lang-bn": "^4.22.7",
-    "@nlpjs/lang-ca": "^4.22.7",
-    "@nlpjs/lang-cs": "^4.22.7",
-    "@nlpjs/lang-da": "^4.22.7",
-    "@nlpjs/lang-de": "^4.22.7",
-    "@nlpjs/lang-el": "^4.22.7",
-    "@nlpjs/lang-en": "^4.22.7",
-    "@nlpjs/lang-es": "^4.22.7",
-    "@nlpjs/lang-eu": "^4.22.7",
-    "@nlpjs/lang-fa": "^4.22.7",
-    "@nlpjs/lang-fi": "^4.22.7",
-    "@nlpjs/lang-fr": "^4.22.7",
-    "@nlpjs/lang-ga": "^4.22.7",
-    "@nlpjs/lang-gl": "^4.22.7",
-    "@nlpjs/lang-hi": "^4.22.7",
-    "@nlpjs/lang-hu": "^4.22.7",
-    "@nlpjs/lang-hy": "^4.22.7",
-    "@nlpjs/lang-id": "^4.22.7",
-    "@nlpjs/lang-it": "^4.22.7",
-    "@nlpjs/lang-ja": "^4.22.12",
-    "@nlpjs/lang-ko": "^4.22.7",
-    "@nlpjs/lang-lt": "^4.22.7",
-    "@nlpjs/lang-ms": "^4.22.7",
-    "@nlpjs/lang-ne": "^4.22.7",
-    "@nlpjs/lang-nl": "^4.22.7",
-    "@nlpjs/lang-no": "^4.22.7",
-    "@nlpjs/lang-pl": "^4.22.7",
-    "@nlpjs/lang-pt": "^4.22.7",
-    "@nlpjs/lang-ro": "^4.22.7",
-    "@nlpjs/lang-ru": "^4.22.7",
-    "@nlpjs/lang-sl": "^4.22.7",
-    "@nlpjs/lang-sr": "^4.22.7",
-    "@nlpjs/lang-sv": "^4.22.7",
-    "@nlpjs/lang-ta": "^4.22.7",
-    "@nlpjs/lang-th": "^4.22.7",
-    "@nlpjs/lang-tl": "^4.22.7",
-    "@nlpjs/lang-tr": "^4.22.7",
-    "@nlpjs/lang-uk": "^4.22.7",
-    "@nlpjs/lang-zh": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
+    "@nlpjs/lang-ar": "^4.23.4",
+    "@nlpjs/lang-bn": "^4.23.4",
+    "@nlpjs/lang-ca": "^4.23.4",
+    "@nlpjs/lang-cs": "^4.23.4",
+    "@nlpjs/lang-da": "^4.23.4",
+    "@nlpjs/lang-de": "^4.23.4",
+    "@nlpjs/lang-el": "^4.23.4",
+    "@nlpjs/lang-en": "^4.23.4",
+    "@nlpjs/lang-es": "^4.23.4",
+    "@nlpjs/lang-eu": "^4.23.4",
+    "@nlpjs/lang-fa": "^4.23.4",
+    "@nlpjs/lang-fi": "^4.23.4",
+    "@nlpjs/lang-fr": "^4.23.4",
+    "@nlpjs/lang-ga": "^4.23.4",
+    "@nlpjs/lang-gl": "^4.23.4",
+    "@nlpjs/lang-hi": "^4.23.4",
+    "@nlpjs/lang-hu": "^4.23.4",
+    "@nlpjs/lang-hy": "^4.23.4",
+    "@nlpjs/lang-id": "^4.23.4",
+    "@nlpjs/lang-it": "^4.23.4",
+    "@nlpjs/lang-ja": "^4.23.4",
+    "@nlpjs/lang-ko": "^4.23.4",
+    "@nlpjs/lang-lt": "^4.23.4",
+    "@nlpjs/lang-ms": "^4.23.4",
+    "@nlpjs/lang-ne": "^4.23.4",
+    "@nlpjs/lang-nl": "^4.23.4",
+    "@nlpjs/lang-no": "^4.23.4",
+    "@nlpjs/lang-pl": "^4.23.4",
+    "@nlpjs/lang-pt": "^4.23.4",
+    "@nlpjs/lang-ro": "^4.23.4",
+    "@nlpjs/lang-ru": "^4.23.4",
+    "@nlpjs/lang-sl": "^4.23.4",
+    "@nlpjs/lang-sr": "^4.23.4",
+    "@nlpjs/lang-sv": "^4.23.4",
+    "@nlpjs/lang-ta": "^4.23.4",
+    "@nlpjs/lang-th": "^4.23.4",
+    "@nlpjs/lang-tl": "^4.23.4",
+    "@nlpjs/lang-tr": "^4.23.4",
+    "@nlpjs/lang-uk": "^4.23.4",
+    "@nlpjs/lang-zh": "^4.23.4",
     "@nlpjs/language": "^4.22.7"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
diff --git a/packages/lang-ar/package.json b/packages/lang-ar/package.json
index 56e2dba98..c186d5ccf 100644
--- a/packages/lang-ar/package.json
+++ b/packages/lang-ar/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ar",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-bert/package.json b/packages/lang-bert/package.json
index d93ca9619..f54d3eeb5 100644
--- a/packages/lang-bert/package.json
+++ b/packages/lang-bert/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-bert",
-  "version": "4.22.8",
+  "version": "4.23.4",
   "description": "BERT language base",
   "author": {
     "email": "opensource@axa.com",
@@ -25,8 +25,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/bert-tokenizer": "^4.22.8",
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/bert-tokenizer": "^4.23.4",
+    "@nlpjs/core": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/lang-bn/package.json b/packages/lang-bn/package.json
index db0b2635f..187be2079 100644
--- a/packages/lang-bn/package.json
+++ b/packages/lang-bn/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-bn",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-ca/package.json b/packages/lang-ca/package.json
index 0a5f71d0a..7286eb45f 100644
--- a/packages/lang-ca/package.json
+++ b/packages/lang-ca/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ca",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-cs/package.json b/packages/lang-cs/package.json
index ddf05ca46..27fe8e6d8 100644
--- a/packages/lang-cs/package.json
+++ b/packages/lang-cs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-cs",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-da/package.json b/packages/lang-da/package.json
index 29be97d32..0cc18fe21 100644
--- a/packages/lang-da/package.json
+++ b/packages/lang-da/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-da",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-de/package.json b/packages/lang-de/package.json
index a8929512b..6bac8f6d5 100644
--- a/packages/lang-de/package.json
+++ b/packages/lang-de/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-de",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-el/package.json b/packages/lang-el/package.json
index 0f23456b4..e9bc5eb1b 100644
--- a/packages/lang-el/package.json
+++ b/packages/lang-el/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-el",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-en-min/package.json b/packages/lang-en-min/package.json
index c1a0acb9e..72e2675f6 100644
--- a/packages/lang-en-min/package.json
+++ b/packages/lang-en-min/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-en-min",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-en/package.json b/packages/lang-en/package.json
index cb748b7a8..bab0b8aa2 100644
--- a/packages/lang-en/package.json
+++ b/packages/lang-en/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-en",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,8 +25,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
-    "@nlpjs/lang-en-min": "^4.22.7"
+    "@nlpjs/core": "^4.23.4",
+    "@nlpjs/lang-en-min": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-es/package.json b/packages/lang-es/package.json
index 720a7e434..c62f61bec 100644
--- a/packages/lang-es/package.json
+++ b/packages/lang-es/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-es",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-eu/package.json b/packages/lang-eu/package.json
index 5acba542e..47fb079c3 100644
--- a/packages/lang-eu/package.json
+++ b/packages/lang-eu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-eu",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-fa/package.json b/packages/lang-fa/package.json
index ed7d75a21..8301256a1 100644
--- a/packages/lang-fa/package.json
+++ b/packages/lang-fa/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-fa",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-fi/package.json b/packages/lang-fi/package.json
index 7bf998b4d..95d187eb8 100644
--- a/packages/lang-fi/package.json
+++ b/packages/lang-fi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-fi",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-fr/package.json b/packages/lang-fr/package.json
index 408dbe090..3361fbdeb 100644
--- a/packages/lang-fr/package.json
+++ b/packages/lang-fr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-fr",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-ga/package.json b/packages/lang-ga/package.json
index 07e150e4b..54ddb2635 100644
--- a/packages/lang-ga/package.json
+++ b/packages/lang-ga/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ga",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-gl/package.json b/packages/lang-gl/package.json
index ec576576b..408037070 100644
--- a/packages/lang-gl/package.json
+++ b/packages/lang-gl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-gl",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-hi/package.json b/packages/lang-hi/package.json
index 57418aed6..45d1ee289 100644
--- a/packages/lang-hi/package.json
+++ b/packages/lang-hi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-hi",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-hu/package.json b/packages/lang-hu/package.json
index 260604db0..095ec7365 100644
--- a/packages/lang-hu/package.json
+++ b/packages/lang-hu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-hu",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-hy/package.json b/packages/lang-hy/package.json
index 21faf0eb4..95c836d16 100644
--- a/packages/lang-hy/package.json
+++ b/packages/lang-hy/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-hy",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-id/package.json b/packages/lang-id/package.json
index 7c4e78131..2b6274292 100644
--- a/packages/lang-id/package.json
+++ b/packages/lang-id/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-id",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-it/package.json b/packages/lang-it/package.json
index fbbb45eb6..9f82b90dc 100644
--- a/packages/lang-it/package.json
+++ b/packages/lang-it/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-it",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-ja/package-lock.json b/packages/lang-ja/package-lock.json
index 38e052cab..efbcde23a 100644
--- a/packages/lang-ja/package-lock.json
+++ b/packages/lang-ja/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@nlpjs/lang-ja",
-	"version": "4.22.12",
+	"version": "4.23.4",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/lang-ja/package.json b/packages/lang-ja/package.json
index 36b4eafa9..978aeb9a8 100644
--- a/packages/lang-ja/package.json
+++ b/packages/lang-ja/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ja",
-  "version": "4.22.12",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "kuromoji": "^0.1.2"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
diff --git a/packages/lang-ko/package.json b/packages/lang-ko/package.json
index 0fdc9bdeb..25ea1cff6 100644
--- a/packages/lang-ko/package.json
+++ b/packages/lang-ko/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ko",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-lt/package.json b/packages/lang-lt/package.json
index 8f61daa46..3c42d39fb 100644
--- a/packages/lang-lt/package.json
+++ b/packages/lang-lt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-lt",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-ms/package.json b/packages/lang-ms/package.json
index a7ed870a7..546798261 100644
--- a/packages/lang-ms/package.json
+++ b/packages/lang-ms/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ms",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,8 +25,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
-    "@nlpjs/lang-id": "^4.22.7"
+    "@nlpjs/core": "^4.23.4",
+    "@nlpjs/lang-id": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-ne/package.json b/packages/lang-ne/package.json
index e49fd3107..74e03777e 100644
--- a/packages/lang-ne/package.json
+++ b/packages/lang-ne/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ne",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-nl/package.json b/packages/lang-nl/package.json
index 6627c18f7..bc770b520 100644
--- a/packages/lang-nl/package.json
+++ b/packages/lang-nl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-nl",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-no/package.json b/packages/lang-no/package.json
index f1fac8e2d..d4327e0f4 100644
--- a/packages/lang-no/package.json
+++ b/packages/lang-no/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-no",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-pl/package.json b/packages/lang-pl/package.json
index 4bc2d5ccc..d2c1f3302 100644
--- a/packages/lang-pl/package.json
+++ b/packages/lang-pl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-pl",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-pt/package.json b/packages/lang-pt/package.json
index ec25ac130..ad1f255be 100644
--- a/packages/lang-pt/package.json
+++ b/packages/lang-pt/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-pt",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-ro/package.json b/packages/lang-ro/package.json
index 60345499b..8c0f751ad 100644
--- a/packages/lang-ro/package.json
+++ b/packages/lang-ro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ro",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-ru/package.json b/packages/lang-ru/package.json
index 270edd444..fc471871d 100644
--- a/packages/lang-ru/package.json
+++ b/packages/lang-ru/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ru",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-sl/package.json b/packages/lang-sl/package.json
index 059081157..38522dc5f 100644
--- a/packages/lang-sl/package.json
+++ b/packages/lang-sl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-sl",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-sr/package.json b/packages/lang-sr/package.json
index 714da5d73..7c4b9292f 100644
--- a/packages/lang-sr/package.json
+++ b/packages/lang-sr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-sr",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-sv/package.json b/packages/lang-sv/package.json
index 2175b6aa8..9cd643822 100644
--- a/packages/lang-sv/package.json
+++ b/packages/lang-sv/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-sv",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-ta/package.json b/packages/lang-ta/package.json
index 543280217..1492ef5ad 100644
--- a/packages/lang-ta/package.json
+++ b/packages/lang-ta/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-ta",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-th/package.json b/packages/lang-th/package.json
index bf493cf86..f8f782c35 100644
--- a/packages/lang-th/package.json
+++ b/packages/lang-th/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-th",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-tl/package.json b/packages/lang-tl/package.json
index 5a04e46c2..5201e7e20 100644
--- a/packages/lang-tl/package.json
+++ b/packages/lang-tl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-tl",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-tr/package.json b/packages/lang-tr/package.json
index 2955405c0..8fd5ccaf7 100644
--- a/packages/lang-tr/package.json
+++ b/packages/lang-tr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-tr",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-uk/package.json b/packages/lang-uk/package.json
index e2e9d2ec2..b6db4ddc6 100644
--- a/packages/lang-uk/package.json
+++ b/packages/lang-uk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-uk",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/lang-zh/package-lock.json b/packages/lang-zh/package-lock.json
index bc053582d..d70518518 100644
--- a/packages/lang-zh/package-lock.json
+++ b/packages/lang-zh/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@nlpjs/lang-zh",
-	"version": "4.22.7",
+	"version": "4.23.4",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/lang-zh/package.json b/packages/lang-zh/package.json
index 01fb41199..bd3ed2d62 100644
--- a/packages/lang-zh/package.json
+++ b/packages/lang-zh/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/lang-zh",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Core",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/logger/package-lock.json b/packages/logger/package-lock.json
index 7f4a403bc..5bd0182f5 100644
--- a/packages/logger/package-lock.json
+++ b/packages/logger/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@nlpjs/logger",
-	"version": "4.23.3",
+	"version": "4.23.4",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/logger/package.json b/packages/logger/package.json
index 1db705aa9..179300c0a 100644
--- a/packages/logger/package.json
+++ b/packages/logger/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/logger",
-  "version": "4.23.3",
+  "version": "4.23.4",
   "description": "Logger",
   "author": {
     "email": "opensource@axa.com",
diff --git a/packages/mongodb-adapter/package-lock.json b/packages/mongodb-adapter/package-lock.json
index 88cc1f04d..3ecdba41f 100644
--- a/packages/mongodb-adapter/package-lock.json
+++ b/packages/mongodb-adapter/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/mongodb-adapter",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/mongodb-adapter/package.json b/packages/mongodb-adapter/package.json
index aebef5a70..978053fa0 100644
--- a/packages/mongodb-adapter/package.json
+++ b/packages/mongodb-adapter/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/mongodb-adapter",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Database adapter for MongoDB",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "mongodb": "^3.5.9"
   },
   "publishConfig": {
diff --git a/packages/msbf-connector/package-lock.json b/packages/msbf-connector/package-lock.json
index f4c74790e..a48cf6cd6 100644
--- a/packages/msbf-connector/package-lock.json
+++ b/packages/msbf-connector/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/msbf-connector",
-  "version": "4.23.0",
+  "version": "4.23.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/packages/msbf-connector/package.json b/packages/msbf-connector/package.json
index 15a79df86..85bb108e5 100644
--- a/packages/msbf-connector/package.json
+++ b/packages/msbf-connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/msbf-connector",
-  "version": "4.23.0",
+  "version": "4.23.4",
   "description": "Microsoft Bot Framework Connector",
   "author": {
     "email": "opensource@axa.com",
@@ -25,8 +25,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/connector": "^4.22.7",
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/connector": "^4.23.4",
+    "@nlpjs/core": "^4.23.4",
     "@nlpjs/request": "^4.22.7",
     "botbuilder": "^4.7.0"
   },
diff --git a/packages/ner/package.json b/packages/ner/package.json
index 0c3711a8d..15c960290 100644
--- a/packages/ner/package.json
+++ b/packages/ner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/ner",
-  "version": "4.23.0",
+  "version": "4.23.4",
   "description": "Named Entity Recognition",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "@nlpjs/language-min": "^4.22.7",
     "@nlpjs/similarity": "^4.22.7"
   },
diff --git a/packages/neural-worker/package.json b/packages/neural-worker/package.json
index 4ddff086d..655afc1ba 100644
--- a/packages/neural-worker/package.json
+++ b/packages/neural-worker/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/neural-worker",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Neural Network using worker threads",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/nlg/package.json b/packages/nlg/package.json
index 2125f462c..664377b96 100644
--- a/packages/nlg/package.json
+++ b/packages/nlg/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/nlg",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Natural Language Generation",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/core": "^4.23.4"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
 }
diff --git a/packages/nlp/package.json b/packages/nlp/package.json
index 99dadbf4e..a82e4f6a8 100644
--- a/packages/nlp/package.json
+++ b/packages/nlp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/nlp",
-  "version": "4.23.2",
+  "version": "4.23.4",
   "description": "Natural Language Processing",
   "author": {
     "email": "opensource@axa.com",
@@ -25,11 +25,11 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
-    "@nlpjs/ner": "^4.23.0",
-    "@nlpjs/nlg": "^4.22.7",
-    "@nlpjs/nlu": "^4.23.1",
-    "@nlpjs/sentiment": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
+    "@nlpjs/ner": "^4.23.4",
+    "@nlpjs/nlg": "^4.23.4",
+    "@nlpjs/nlu": "^4.23.4",
+    "@nlpjs/sentiment": "^4.23.4",
     "@nlpjs/slot": "^4.22.17"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
diff --git a/packages/nlu-luis/package.json b/packages/nlu-luis/package.json
index 188951069..520b597eb 100644
--- a/packages/nlu-luis/package.json
+++ b/packages/nlu-luis/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/nlu-luis",
-  "version": "4.23.1",
+  "version": "4.23.4",
   "description": "Natural Language Understanding",
   "author": {
     "email": "opensource@axa.com",
@@ -25,8 +25,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
-    "@nlpjs/nlu": "^4.23.1",
+    "@nlpjs/core": "^4.23.4",
+    "@nlpjs/nlu": "^4.23.4",
     "@nlpjs/request": "^4.22.7"
   },
   "gitHead": "cc4249fa994c58d220e6f10a6c94fdad05df32fd"
diff --git a/packages/nlu/package.json b/packages/nlu/package.json
index a2e827d63..640ecf9d7 100644
--- a/packages/nlu/package.json
+++ b/packages/nlu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/nlu",
-  "version": "4.23.1",
+  "version": "4.23.4",
   "description": "Natural Language Understanding",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "@nlpjs/language-min": "^4.22.7",
     "@nlpjs/neural": "^4.22.7",
     "@nlpjs/similarity": "^4.22.7"
diff --git a/packages/node-nlp/package.json b/packages/node-nlp/package.json
index 969c3726d..5887fd135 100644
--- a/packages/node-nlp/package.json
+++ b/packages/node-nlp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-nlp",
-  "version": "4.23.2",
+  "version": "4.23.4",
   "description": "Library for NLU (Natural Language Understanding) done in Node.js",
   "author": {
     "email": "opensource@axa.com",
@@ -42,19 +42,19 @@
     "bot"
   ],
   "dependencies": {
-    "@nlpjs/builtin-duckling": "^4.22.7",
-    "@nlpjs/builtin-microsoft": "^4.22.7",
-    "@nlpjs/core-loader": "^4.22.7",
-    "@nlpjs/emoji": "^4.22.7",
+    "@nlpjs/builtin-duckling": "^4.23.4",
+    "@nlpjs/builtin-microsoft": "^4.23.4",
+    "@nlpjs/core-loader": "^4.23.4",
+    "@nlpjs/emoji": "^4.23.4",
     "@nlpjs/evaluator": "^4.22.7",
-    "@nlpjs/lang-all": "^4.22.12",
+    "@nlpjs/lang-all": "^4.23.4",
     "@nlpjs/language": "^4.22.7",
     "@nlpjs/neural": "^4.22.7",
-    "@nlpjs/nlg": "^4.22.7",
-    "@nlpjs/nlp": "^4.23.2",
-    "@nlpjs/nlu": "^4.23.1",
+    "@nlpjs/nlg": "^4.23.4",
+    "@nlpjs/nlp": "^4.23.4",
+    "@nlpjs/nlu": "^4.23.4",
     "@nlpjs/request": "^4.22.7",
-    "@nlpjs/sentiment": "^4.22.7",
+    "@nlpjs/sentiment": "^4.23.4",
     "@nlpjs/similarity": "^4.22.7",
     "@nlpjs/xtables": "^4.23.2"
   },
diff --git a/packages/open-question/package-lock.json b/packages/open-question/package-lock.json
index 276e8af70..3ab85d034 100644
--- a/packages/open-question/package-lock.json
+++ b/packages/open-question/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@nlpjs/open-question",
-	"version": "4.23.3",
+	"version": "4.23.4",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/open-question/package.json b/packages/open-question/package.json
index ab07542df..494ace181 100644
--- a/packages/open-question/package.json
+++ b/packages/open-question/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/open-question",
-  "version": "4.23.3",
+  "version": "4.23.4",
   "description": "BERT open question",
   "author": {
     "email": "opensource@axa.com",
@@ -25,8 +25,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/bert-tokenizer": "^4.22.8",
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/bert-tokenizer": "^4.23.4",
+    "@nlpjs/core": "^4.23.4",
     "@nlpjs/utils": "^4.23.2",
     "@tensorflow/tfjs-node": "^3.0.0"
   },
diff --git a/packages/request-rn/package-lock.json b/packages/request-rn/package-lock.json
index 61fb4e6f1..f3cb162a1 100644
--- a/packages/request-rn/package-lock.json
+++ b/packages/request-rn/package-lock.json
@@ -1,6 +1,6 @@
 {
 	"name": "@nlpjs/request-rn",
-	"version": "4.23.0",
+	"version": "4.23.4",
 	"lockfileVersion": 1,
 	"requires": true,
 	"dependencies": {
diff --git a/packages/request-rn/package.json b/packages/request-rn/package.json
index 45e8631c7..3c59a4fc4 100644
--- a/packages/request-rn/package.json
+++ b/packages/request-rn/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/request-rn",
-  "version": "4.23.0",
+  "version": "4.23.4",
   "description": "Request",
   "author": {
     "email": "opensource@axa.com",
diff --git a/packages/rest-connector/package.json b/packages/rest-connector/package.json
index 7b1025ff9..53db10bfa 100644
--- a/packages/rest-connector/package.json
+++ b/packages/rest-connector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/rest-connector",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "REST connector for NLP.js",
   "author": {
     "email": "opensource@axa.com",
@@ -29,8 +29,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/connector": "^4.22.7",
-    "@nlpjs/core": "^4.22.7"
+    "@nlpjs/connector": "^4.23.4",
+    "@nlpjs/core": "^4.23.4"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/sentiment/package.json b/packages/sentiment/package.json
index 9f2e89258..38c39d162 100644
--- a/packages/sentiment/package.json
+++ b/packages/sentiment/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nlpjs/sentiment",
-  "version": "4.22.7",
+  "version": "4.23.4",
   "description": "Sentiment Analysis",
   "author": {
     "email": "opensource@axa.com",
@@ -25,7 +25,7 @@
     "test": "echo \"Error: run tests from root\" && exit 1"
   },
   "dependencies": {
-    "@nlpjs/core": "^4.22.7",
+    "@nlpjs/core": "^4.23.4",
     "@nlpjs/language-min": "^4.22.7",
     "@nlpjs/neural": "^4.22.7"
   },
