diff --git a/jsprit-analysis/pom.xml b/jsprit-analysis/pom.xml
index f763c1a1..bf046d62 100644
--- a/jsprit-analysis/pom.xml
+++ b/jsprit-analysis/pom.xml
@@ -22,7 +22,7 @@
   <parent>
   	<groupId>jsprit</groupId>
   	<artifactId>jsprit</artifactId>
-  	<version>0.0.5</version>
+  	<version>0.0.6-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>jsprit-analysis</artifactId>
diff --git a/jsprit-core/pom.xml b/jsprit-core/pom.xml
index 55a8d2a4..785711f4 100644
--- a/jsprit-core/pom.xml
+++ b/jsprit-core/pom.xml
@@ -22,7 +22,7 @@
   <parent>
   	<groupId>jsprit</groupId>
   	<artifactId>jsprit</artifactId>
-  	<version>0.0.5</version>
+  	<version>0.0.6-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>jsprit-core</artifactId>
diff --git a/jsprit-examples/pom.xml b/jsprit-examples/pom.xml
index 92113bc2..1ecb1284 100644
--- a/jsprit-examples/pom.xml
+++ b/jsprit-examples/pom.xml
@@ -22,7 +22,7 @@
   <parent>
   	<groupId>jsprit</groupId>
   	<artifactId>jsprit</artifactId>
-  	<version>0.0.5</version>
+  	<version>0.0.6-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   
diff --git a/jsprit-instances/pom.xml b/jsprit-instances/pom.xml
index a6095e64..779ed6bf 100644
--- a/jsprit-instances/pom.xml
+++ b/jsprit-instances/pom.xml
@@ -22,7 +22,7 @@
   <parent>
   	<groupId>jsprit</groupId>
   	<artifactId>jsprit</artifactId>
-  	<version>0.0.5</version>
+  	<version>0.0.6-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
  
diff --git a/pom.xml b/pom.xml
index 52b30456..a8b72b81 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
   
   <groupId>jsprit</groupId>
   <artifactId>jsprit</artifactId>
-  <version>0.0.5</version>
+  <version>0.0.6-SNAPSHOT</version>
   
   <packaging>pom</packaging>
   
@@ -55,7 +55,7 @@
   	<connection>scm:git:git@github.com:jsprit/jsprit.git</connection>
   	<developerConnection>scm:git:https://github.com/jsprit/jsprit.git</developerConnection>
   	<url>http://github.com/jsprit/jsprit/tree/master</url>
-  	<tag>v0.0.5</tag>
+  	<tag>HEAD</tag>
   </scm>
   
   <issueManagement>