diff --git a/cli/pom.xml b/cli/pom.xml
index 5f2b3906a0e7e51cd54ccbf30cc29fe65e06dd52..d9c428b59aab05015e28e9ba086eaa99042b08d1 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>2.100</version>
+    <version>2.101-SNAPSHOT</version>
   </parent>
 
   <artifactId>cli</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 636d756131ee740b0596d259ab46ade503cb556c..ed9e193cf7b856506dedb0b6c60a0f91ce656e9b 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -29,7 +29,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>2.100</version>
+    <version>2.101-SNAPSHOT</version>
   </parent>
 
   <artifactId>jenkins-core</artifactId>
diff --git a/pom.xml b/pom.xml
index 775a4765ce3551e600111428262ba530ecd4967c..c3f30f1cc0a2d4638e3b62a0d982d4a1ebc962ff 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@ THE SOFTWARE.
 
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>pom</artifactId>
-  <version>2.100</version>
+  <version>2.101-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Jenkins main module</name>
@@ -58,7 +58,7 @@ THE SOFTWARE.
     <connection>scm:git:git://github.com/jenkinsci/jenkins.git</connection>
     <developerConnection>scm:git:ssh://git@github.com/jenkinsci/jenkins.git</developerConnection>
     <url>https://github.com/jenkinsci/jenkins</url>
-    <tag>jenkins-2.100</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <distributionManagement>
diff --git a/test/pom.xml b/test/pom.xml
index c2350085a33a96ab4d2982467cee8e0cc4a0cd7d..0454104faceee11308e86cf617e552da3999a2fe 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>2.100</version>
+    <version>2.101-SNAPSHOT</version>
   </parent>
 
   <artifactId>test</artifactId>
diff --git a/war/pom.xml b/war/pom.xml
index eacdc2a3b81e7472b9e23d02fa9e12a74eb9a0c9..40cde823354b72d12a3480f123c444e9057c1383 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>2.100</version>
+    <version>2.101-SNAPSHOT</version>
   </parent>
 
   <artifactId>jenkins-war</artifactId>