diff --git a/cassandra-storage/pom.xml b/cassandra-storage/pom.xml
index e9ab32a3d28..754e227b4c1 100644
--- a/cassandra-storage/pom.xml
+++ b/cassandra-storage/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/common/pom.xml b/common/pom.xml
index 86f5b599d3a..e76f3945f2e 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/examples/pom.xml b/examples/pom.xml
index 87e924762ef..7a240100744 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/hdfs-storage/pom.xml b/hdfs-storage/pom.xml
index ff0758ae42b..9de4f7a5b97 100644
--- a/hdfs-storage/pom.xml
+++ b/hdfs-storage/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/indexing-hadoop/pom.xml b/indexing-hadoop/pom.xml
index e7fcb0a65eb..7b04b613762 100644
--- a/indexing-hadoop/pom.xml
+++ b/indexing-hadoop/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/indexing-service/pom.xml b/indexing-service/pom.xml
index 61111af249c..5b83d487159 100644
--- a/indexing-service/pom.xml
+++ b/indexing-service/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/kafka-eight/pom.xml b/kafka-eight/pom.xml
index 566b858196e..9ed51e530bd 100644
--- a/kafka-eight/pom.xml
+++ b/kafka-eight/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/kafka-seven/pom.xml b/kafka-seven/pom.xml
index d3fe68c5609..dff8aada79d 100644
--- a/kafka-seven/pom.xml
+++ b/kafka-seven/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/pom.xml b/pom.xml
index 2020826a6b0..12bfd8df636 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,14 +23,14 @@
     <groupId>io.druid</groupId>
     <artifactId>druid</artifactId>
     <packaging>pom</packaging>
-    <version>0.6.120</version>
+    <version>0.6.121-SNAPSHOT</version>
     <name>druid</name>
     <description>druid</description>
     <scm>
         <connection>scm:git:ssh://git@github.com/metamx/druid.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/metamx/druid.git</developerConnection>
         <url>http://www.github.com/metamx/druid</url>
-        <tag>druid-0.6.120</tag>
+        <tag>druid-0.6.107-SNAPSHOT</tag>
     </scm>
 
     <prerequisites>
diff --git a/processing/pom.xml b/processing/pom.xml
index 9372cb999fd..e714babd8cf 100644
--- a/processing/pom.xml
+++ b/processing/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/rabbitmq/pom.xml b/rabbitmq/pom.xml
index 3cb7f03e7d2..8345cfc1007 100644
--- a/rabbitmq/pom.xml
+++ b/rabbitmq/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/s3-extensions/pom.xml b/s3-extensions/pom.xml
index c0959ea2d4c..967c9f70422 100644
--- a/s3-extensions/pom.xml
+++ b/s3-extensions/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/server/pom.xml b/server/pom.xml
index a0ed14a3a2d..e097487ea02 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -28,7 +28,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>
diff --git a/services/pom.xml b/services/pom.xml
index 4191f81b3ab..3787e7a6b96 100644
--- a/services/pom.xml
+++ b/services/pom.xml
@@ -27,7 +27,7 @@
     <parent>
         <groupId>io.druid</groupId>
         <artifactId>druid</artifactId>
-        <version>0.6.120</version>
+        <version>0.6.121-SNAPSHOT</version>
     </parent>
 
     <dependencies>