diff --git a/CHANGES_NEXT_RELEASE b/CHANGES_NEXT_RELEASE
index a6c778ef5..8b1378917 100644
--- a/CHANGES_NEXT_RELEASE
+++ b/CHANGES_NEXT_RELEASE
@@ -1,2 +1 @@
-- Fix: protect access to multimeasure array
-- Add: check and usage endpoint and transport from Group level when commands
+
diff --git a/Changelog b/Changelog
index 2b16e7755..71cde23fa 100644
--- a/Changelog
+++ b/Changelog
@@ -1,3 +1,9 @@
+3.1.0 (January 8th, 2024)
+
+- Add: check and usage endpoint and transport from Group level when commands
+- Fix: protect access to multimeasure array
+- Upgrade iotagent-node-lib dependency from 4.0.0 to 4.1.0
+
 3.0.0 (November 24th, 2023)
 
 - Add: allow to send NGSIv2 and NGSILD as measures depending on payloadType (#778)
diff --git a/package.json b/package.json
index ef806c7fe..b42f53c3b 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "iotagent-json",
   "license": "AGPL-3.0-only",
   "description": "IoT Agent for the JSON protocol",
-  "version": "3.0.0-next",
+  "version": "3.1.0",
   "homepage": "https://github.com/telefonicaid/iotagent-json",
   "author": {
     "name": "Daniel Moran",
@@ -68,7 +68,7 @@
     "body-parser-xml": "2.0.5",
     "dateformat": "3.0.3",
     "express": "4.18.1",
-    "iotagent-node-lib": "https://github.com/telefonicaid/iotagent-node-lib.git#master",
+    "iotagent-node-lib": "4.1.0",
     "logops": "2.1.2",
     "mqtt": "4.3.7",
     "sinon": "~6.1.0",