diff --git a/ecocode-rules-specifications/pom.xml b/ecocode-rules-specifications/pom.xml
index 6dee12f0d..f024b2b16 100644
--- a/ecocode-rules-specifications/pom.xml
+++ b/ecocode-rules-specifications/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>io.ecocode</groupId>
 		<artifactId>ecocode-parent</artifactId>
-		<version>1.3.1-SNAPSHOT</version>
+		<version>1.3.1</version>
 	</parent>
 
 	<artifactId>ecocode-rules-specifications</artifactId>
@@ -114,38 +114,38 @@
 							<target>
 								<copy todir="${project.build.outputDirectory}/io/ecocode/rules/java">
 									<fileset dir="${project.build.directory}/rules">
-										<include name="*/java/EC*.html"/>
-										<include name="*/EC*.json"/>
+										<include name="*/java/EC*.html" />
+										<include name="*/EC*.json" />
 									</fileset>
-									<flattenmapper/>
+									<flattenmapper />
 								</copy>
 								<copy todir="${project.build.outputDirectory}/io/ecocode/rules/php">
 									<fileset dir="${project.build.directory}/rules">
-										<include name="*/php/EC*.html"/>
-										<include name="*/EC*.json"/>
+										<include name="*/php/EC*.html" />
+										<include name="*/EC*.json" />
 									</fileset>
-									<flattenmapper/>
+									<flattenmapper />
 								</copy>
 								<copy todir="${project.build.outputDirectory}/io/ecocode/rules/python">
 									<fileset dir="${project.build.directory}/rules">
-										<include name="*/python/EC*.html"/>
-										<include name="*/EC*.json"/>
+										<include name="*/python/EC*.html" />
+										<include name="*/EC*.json" />
 									</fileset>
-									<flattenmapper/>
+									<flattenmapper />
 								</copy>
 								<copy todir="${project.build.outputDirectory}/io/ecocode/rules/js">
 									<fileset dir="${project.build.directory}/rules">
-										<include name="*/js/EC*.html"/>
-										<include name="*/EC*.json"/>
+										<include name="*/js/EC*.html" />
+										<include name="*/EC*.json" />
 									</fileset>
-									<flattenmapper/>
+									<flattenmapper />
 								</copy>
 								<copy todir="${project.build.outputDirectory}/io/ecocode/rules/ts">
 									<fileset dir="${project.build.directory}/rules">
-										<include name="*/ts/EC*.html"/>
-										<include name="*/EC*.json"/>
+										<include name="*/ts/EC*.html" />
+										<include name="*/EC*.json" />
 									</fileset>
-									<flattenmapper/>
+									<flattenmapper />
 								</copy>
 							</target>
 						</configuration>
diff --git a/java-plugin/pom.xml b/java-plugin/pom.xml
index 2f4e2476b..122a61857 100644
--- a/java-plugin/pom.xml
+++ b/java-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.ecocode</groupId>
         <artifactId>ecocode-parent</artifactId>
-        <version>1.3.1-SNAPSHOT</version>
+        <version>1.3.1</version>
     </parent>
 
     <artifactId>ecocode-java-plugin</artifactId>
diff --git a/php-plugin/pom.xml b/php-plugin/pom.xml
index c034e7e3b..930295740 100644
--- a/php-plugin/pom.xml
+++ b/php-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.ecocode</groupId>
         <artifactId>ecocode-parent</artifactId>
-        <version>1.3.1-SNAPSHOT</version>
+        <version>1.3.1</version>
     </parent>
 
     <artifactId>ecocode-php-plugin</artifactId>
diff --git a/pom.xml b/pom.xml
index cb734538d..cff0e11ce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>io.ecocode</groupId>
     <artifactId>ecocode-parent</artifactId>
-    <version>1.3.1-SNAPSHOT</version>
+    <version>1.3.1</version>
     <packaging>pom</packaging>
 
     <name>ecoCode Sonar Plugins Project</name>
@@ -33,7 +33,7 @@
         <connection>scm:git:https://github.com/green-code-initiative/ecocode</connection>
         <developerConnection>scm:git:https://github.com/green-code-initiative/ecocode</developerConnection>
         <url>https://github.com/green-code-initiative/ecocode</url>
-        <tag>HEAD</tag>
+        <tag>1.3.1</tag>
     </scm>
     <issueManagement>
         <system>GitHub</system>
diff --git a/python-plugin/pom.xml b/python-plugin/pom.xml
index b2a7d6e60..25b094cb7 100644
--- a/python-plugin/pom.xml
+++ b/python-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.ecocode</groupId>
         <artifactId>ecocode-parent</artifactId>
-        <version>1.3.1-SNAPSHOT</version>
+        <version>1.3.1</version>
     </parent>
 
     <artifactId>ecocode-python-plugin</artifactId>