diff --git a/easy-rules-archetype/pom.xml b/easy-rules-archetype/pom.xml
index 04fd5f6..93ad9e1 100755
--- a/easy-rules-archetype/pom.xml
+++ b/easy-rules-archetype/pom.xml
@@ -2,7 +2,7 @@
     <parent>
         <groupId>org.jeasy</groupId>
         <artifactId>easy-rules</artifactId>
-        <version>3.1.0</version>
+        <version>3.1.1-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -27,7 +27,7 @@
         <url>git@github.com:j-easy/easy-rules.git</url>
         <connection>scm:git:git@github.com:j-easy/easy-rules.git</connection>
         <developerConnection>scm:git:git@github.com:j-easy/easy-rules.git</developerConnection>
-        <tag>easy-rules-3.1.0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>
diff --git a/easy-rules-core/pom.xml b/easy-rules-core/pom.xml
index 9e9a28c..2142c0d 100644
--- a/easy-rules-core/pom.xml
+++ b/easy-rules-core/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.jeasy</groupId>
         <artifactId>easy-rules</artifactId>
-        <version>3.1.0</version>
+        <version>3.1.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>easy-rules-core</artifactId>
@@ -17,7 +17,7 @@
         <url>git@github.com:j-easy/easy-rules.git</url>
         <connection>scm:git:git@github.com:j-easy/easy-rules.git</connection>
         <developerConnection>scm:git:git@github.com:j-easy/easy-rules.git</developerConnection>
-        <tag>easy-rules-3.1.0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>
diff --git a/easy-rules-mvel/pom.xml b/easy-rules-mvel/pom.xml
index 8c806ce..6f9d09d 100644
--- a/easy-rules-mvel/pom.xml
+++ b/easy-rules-mvel/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.jeasy</groupId>
         <artifactId>easy-rules</artifactId>
-        <version>3.1.0</version>
+        <version>3.1.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>easy-rules-mvel</artifactId>
@@ -22,7 +22,7 @@
         <url>git@github.com:j-easy/easy-rules.git</url>
         <connection>scm:git:git@github.com:j-easy/easy-rules.git</connection>
         <developerConnection>scm:git:git@github.com:j-easy/easy-rules.git</developerConnection>
-        <tag>easy-rules-3.1.0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>
diff --git a/easy-rules-tutorials/pom.xml b/easy-rules-tutorials/pom.xml
index 6f1a09a..55870a9 100644
--- a/easy-rules-tutorials/pom.xml
+++ b/easy-rules-tutorials/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>org.jeasy</groupId>
         <artifactId>easy-rules</artifactId>
-        <version>3.1.0</version>
+        <version>3.1.1-SNAPSHOT</version>
     </parent>
 
     <artifactId>easy-rules-tutorials</artifactId>
@@ -25,7 +25,7 @@
         <url>git@github.com:j-easy/easy-rules.git</url>
         <connection>scm:git:git@github.com:j-easy/easy-rules.git</connection>
         <developerConnection>scm:git:git@github.com:j-easy/easy-rules.git</developerConnection>
-        <tag>easy-rules-3.1.0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>
diff --git a/pom.xml b/pom.xml
index 2be57ba..fa22180 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
     <groupId>org.jeasy</groupId>
     <artifactId>easy-rules</artifactId>
-    <version>3.1.0</version>
+    <version>3.1.1-SNAPSHOT</version>
 
     <modules>
         <module>easy-rules-archetype</module>
@@ -46,7 +46,7 @@
         <url>git@github.com:j-easy/easy-rules.git</url>
         <connection>scm:git:git@github.com:j-easy/easy-rules.git</connection>
         <developerConnection>scm:git:git@github.com:j-easy/easy-rules.git</developerConnection>
-        <tag>easy-rules-3.1.0</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>