diff --git a/.classpath b/.classpath
index 410b60b..75a0bd3 100644
--- a/.classpath
+++ b/.classpath
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
-	<classpathentry kind="src" output="target/gcube-ckan-datacatalog-2.3.0/WEB-INF/classes" path="src/main/java">
+	<classpathentry kind="src" output="target/gcube-ckan-datacatalog-2.3.1/WEB-INF/classes" path="src/main/java">
 		<attributes>
 			<attribute name="optional" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>
@@ -30,10 +30,10 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry excluding="**" kind="src" output="target/gcube-ckan-datacatalog-2.3.0/WEB-INF/classes" path="src/main/resources">
+	<classpathentry excluding="**" kind="src" output="target/gcube-ckan-datacatalog-2.3.1/WEB-INF/classes" path="src/main/resources">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="output" path="target/gcube-ckan-datacatalog-2.3.0/WEB-INF/classes"/>
+	<classpathentry kind="output" path="target/gcube-ckan-datacatalog-2.3.1/WEB-INF/classes"/>
 </classpath>
diff --git a/.settings/com.gwtplugins.gdt.eclipse.core.prefs b/.settings/com.gwtplugins.gdt.eclipse.core.prefs
index e5bd144..bc75705 100644
--- a/.settings/com.gwtplugins.gdt.eclipse.core.prefs
+++ b/.settings/com.gwtplugins.gdt.eclipse.core.prefs
@@ -1,6 +1,5 @@
->>>>>>>=refs/heads/task_20699
 eclipse.preferences.version=1
 jarsExcludedFromWebInfLib=
-lastWarOutDir=/home/francescomangiacrapa/git/gcube-ckan-datacatalog/target/gcube-ckan-datacatalog-2.3.0
+lastWarOutDir=/home/francescomangiacrapa/git/gcube-ckan-datacatalog/target/gcube-ckan-datacatalog-2.3.1
 warSrcDir=src/main/webapp
 warSrcDirIsOutput=false
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index 0275360..8c6980c 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
-                                                                                                                                                                                                                                                                                                                                                        
+                                                                                                                                                                                                                                                                                                                                                            
     
     
     
@@ -84,8 +84,10 @@
     
     
     
-    <wb-module deploy-name="gcube-ckan-datacatalog-2.3.0">
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
+    
+    <wb-module deploy-name="gcube-ckan-datacatalog-2.3.1">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
+        
         
         
         
@@ -171,7 +173,8 @@
         
         
         <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
+        
         
         
         
@@ -257,7 +260,8 @@
         
         
         <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
+        
         
         
         
@@ -343,7 +347,8 @@
         
         
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
-                                                                                                                
+                                                                                                                        
+        
         
         
         
@@ -357,15 +362,11 @@
         
         
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
-                
-        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/test/resources"/>
         <dependent-module archiveName="metadata-profile-form-builder-widget-2.1.1.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/metadata-profile-form-builder-widget/metadata-profile-form-builder-widget">
             <dependency-type>uses</dependency-type>
         </dependent-module>
-        <dependent-module archiveName="ckan-metadata-publisher-widget-2.2.2-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/ckan-metadata-publisher-widget/ckan-metadata-publisher-widget">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
+        
         
         
         
@@ -451,7 +452,8 @@
         
         
         <property name="context-root" value="gcube-ckan-datacatalog"/>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
+        
         
         
         
@@ -537,7 +539,8 @@
         
         
         <property name="java-output-path" value="/gcube-ckan-datacatalog/target/gcube-ckan-datacatalog-1.0.0-SNAPSHOT/WEB-INF/classes"/>
-                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
+    
     
     
     
@@ -623,7 +626,8 @@
     
     
     </wb-module>
-                                                                                                                                                                                                                                                                                                                                                    
+                                                                                                                                                                                                                                                                                                                                                        
+
 
 
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7b7473f..d1db26b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [v2.3.1-SNAPSHOT] - 2024-05-14
+## [v2.3.1] - 2024-05-14
 
 - Included `ckan-metadata-publisher-widget` with bug fix [#27455] and new feature [#27467]
 
diff --git a/pom.xml b/pom.xml
index b6f3220..8f09f93 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
 	<groupId>org.gcube.portlets.gcubeckan</groupId>
 	<artifactId>gcube-ckan-datacatalog</artifactId>
 	<packaging>war</packaging>
-	<version>2.3.1-SNAPSHOT</version>
+	<version>2.3.1</version>
 	<name>gCube CKAN Data Catalog</name>
 	<description>The gCube CKAN Data Catalog portlet</description>