diff --git a/pom.xml b/pom.xml
index 2be839d..b40f0ce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
   <artifactId>plot</artifactId>
   <packaging>hpi</packaging>
   <name>Plot plugin</name>
-  <version>2.2.0</version>
+  <version>2.2.1-SNAPSHOT</version>
   <url>https://github.com/jenkinsci/plot-plugin</url>
 
   <developers>
@@ -143,7 +143,7 @@
     <connection>scm:git:ssh://github.com/jenkinsci/plot-plugin.git</connection>
     <developerConnection>scm:git:ssh://git@github.com/jenkinsci/plot-plugin.git</developerConnection>
     <url>https://github.com/jenkinsci/plot-plugin</url>
-    <tag>plot-2.2.0</tag>
+    <tag>HEAD</tag>
   </scm>
   
 </project>