diff --git a/pom.xml b/pom.xml
index 72a697a..232c8eb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
   </parent>
   <groupId>org.apache.tajo</groupId>
   <artifactId>tajo-main</artifactId>
-  <version>0.10.0</version>
+  <version>0.11.0-SNAPSHOT</version>
   <description>Tajo Main</description>
   <name>Tajo Main</name>
   <packaging>pom</packaging>
@@ -57,7 +57,7 @@
     <url>https://git-wip-us.apache.org/repos/asf/tajo.git</url>
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/tajo.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/tajo.git</developerConnection>
-    <tag>release-0.10.0-rc1</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <repositories>
diff --git a/tajo-algebra/pom.xml b/tajo-algebra/pom.xml
index 864df09..ae9d3a7 100644
--- a/tajo-algebra/pom.xml
+++ b/tajo-algebra/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <artifactId>tajo-algebra</artifactId>
diff --git a/tajo-catalog/pom.xml b/tajo-catalog/pom.xml
index d5dc1ef..9cfdd5d 100644
--- a/tajo-catalog/pom.xml
+++ b/tajo-catalog/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
 	  <relativePath>../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-catalog/tajo-catalog-client/pom.xml b/tajo-catalog/tajo-catalog-client/pom.xml
index 758a808..98b85a8 100644
--- a/tajo-catalog/tajo-catalog-client/pom.xml
+++ b/tajo-catalog/tajo-catalog-client/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
 	  <relativePath>../../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-catalog/tajo-catalog-common/pom.xml b/tajo-catalog/tajo-catalog-common/pom.xml
index c5cfed3..9164996 100644
--- a/tajo-catalog/tajo-catalog-common/pom.xml
+++ b/tajo-catalog/tajo-catalog-common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
 	  <relativePath>../../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-catalog/tajo-catalog-drivers/pom.xml b/tajo-catalog/tajo-catalog-drivers/pom.xml
index f3f5ad2..89f3061 100644
--- a/tajo-catalog/tajo-catalog-drivers/pom.xml
+++ b/tajo-catalog/tajo-catalog-drivers/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
 	  <relativePath>../../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-catalog/tajo-catalog-server/pom.xml b/tajo-catalog/tajo-catalog-server/pom.xml
index f413792..501f9af 100644
--- a/tajo-catalog/tajo-catalog-server/pom.xml
+++ b/tajo-catalog/tajo-catalog-server/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-cli/pom.xml b/tajo-cli/pom.xml
index 35df204..ef6f06e 100644
--- a/tajo-cli/pom.xml
+++ b/tajo-cli/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <artifactId>tajo-cli</artifactId>
diff --git a/tajo-client/pom.xml b/tajo-client/pom.xml
index 33f3c78..692e1b5 100644
--- a/tajo-client/pom.xml
+++ b/tajo-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <artifactId>tajo-client</artifactId>
diff --git a/tajo-common/pom.xml b/tajo-common/pom.xml
index fd5d73c..2f96a2c 100644
--- a/tajo-common/pom.xml
+++ b/tajo-common/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
 
diff --git a/tajo-core/pom.xml b/tajo-core/pom.xml
index 7a4dce0..f0931b1 100644
--- a/tajo-core/pom.xml
+++ b/tajo-core/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <artifactId>tajo-core</artifactId>
diff --git a/tajo-dist/pom.xml b/tajo-dist/pom.xml
index aef7713..aed7b4b 100644
--- a/tajo-dist/pom.xml
+++ b/tajo-dist/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-jdbc/pom.xml b/tajo-jdbc/pom.xml
index aed5615..de4520a 100644
--- a/tajo-jdbc/pom.xml
+++ b/tajo-jdbc/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <artifactId>tajo-jdbc</artifactId>
diff --git a/tajo-maven-plugins/pom.xml b/tajo-maven-plugins/pom.xml
index de2e05d..3b4dd10 100644
--- a/tajo-maven-plugins/pom.xml
+++ b/tajo-maven-plugins/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <groupId>org.apache.tajo</groupId>
     <artifactId>tajo-project</artifactId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <groupId>org.apache.tajo</groupId>
diff --git a/tajo-plan/pom.xml b/tajo-plan/pom.xml
index d795a4c..f2f0067 100644
--- a/tajo-plan/pom.xml
+++ b/tajo-plan/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <artifactId>tajo-plan</artifactId>
diff --git a/tajo-project/pom.xml b/tajo-project/pom.xml
index e62b571..e787edf 100644
--- a/tajo-project/pom.xml
+++ b/tajo-project/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.tajo</groupId>
     <artifactId>tajo-main</artifactId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
   </parent>
   <groupId>org.apache.tajo</groupId>
   <artifactId>tajo-project</artifactId>
@@ -35,7 +35,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <hadoop.version>2.5.1</hadoop.version>
     <protobuf.version>2.5.0</protobuf.version>
-    <tajo.version>0.10.0</tajo.version>
+    <tajo.version>0.11.0-SNAPSHOT</tajo.version>
     <hbase.version>0.98.7-hadoop2</hbase.version>
     <tajo.root>${project.parent.relativePath}/..</tajo.root>
     <extra.source.path>src/main/hadoop-${hadoop.version}</extra.source.path>
@@ -325,7 +325,7 @@
     <url>https://git-wip-us.apache.org/repos/asf/tajo.git</url>
     <connection>scm:git:https://git-wip-us.apache.org/repos/asf/tajo.git</connection>
     <developerConnection>scm:git:https://git-wip-us.apache.org/repos/asf/tajo.git</developerConnection>
-    <tag>release-0.10.0-rc1</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <mailingLists>
diff --git a/tajo-pullserver/pom.xml b/tajo-pullserver/pom.xml
index bc41309..0357ee7 100644
--- a/tajo-pullserver/pom.xml
+++ b/tajo-pullserver/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-rpc/pom.xml b/tajo-rpc/pom.xml
index 6cec836..8555fc4 100644
--- a/tajo-rpc/pom.xml
+++ b/tajo-rpc/pom.xml
@@ -20,7 +20,7 @@
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <artifactId>tajo-project</artifactId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <groupId>org.apache.tajo</groupId>
     <relativePath>../tajo-project</relativePath>
   </parent>
diff --git a/tajo-storage/pom.xml b/tajo-storage/pom.xml
index 7c28df1..e74c744 100644
--- a/tajo-storage/pom.xml
+++ b/tajo-storage/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-storage/tajo-storage-common/pom.xml b/tajo-storage/tajo-storage-common/pom.xml
index 1055a82..d430322 100644
--- a/tajo-storage/tajo-storage-common/pom.xml
+++ b/tajo-storage/tajo-storage-common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-storage/tajo-storage-hbase/pom.xml b/tajo-storage/tajo-storage-hbase/pom.xml
index 30d92a6..12c2cb0 100644
--- a/tajo-storage/tajo-storage-hbase/pom.xml
+++ b/tajo-storage/tajo-storage-hbase/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-storage/tajo-storage-hdfs/pom.xml b/tajo-storage/tajo-storage-hdfs/pom.xml
index a8ebd83..1575879 100644
--- a/tajo-storage/tajo-storage-hdfs/pom.xml
+++ b/tajo-storage/tajo-storage-hdfs/pom.xml
@@ -19,7 +19,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../../tajo-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tajo-thirdparty/asm/pom.xml b/tajo-thirdparty/asm/pom.xml
index 65b9cdd..c781a52 100644
--- a/tajo-thirdparty/asm/pom.xml
+++ b/tajo-thirdparty/asm/pom.xml
@@ -17,7 +17,7 @@
   <parent>
     <artifactId>tajo-project</artifactId>
     <groupId>org.apache.tajo</groupId>
-    <version>0.10.0</version>
+    <version>0.11.0-SNAPSHOT</version>
     <relativePath>../../tajo-project</relativePath>
   </parent>