diff --git a/giraph-block-app-8/pom.xml b/giraph-block-app-8/pom.xml
index a52a485..4214009 100644
--- a/giraph-block-app-8/pom.xml
+++ b/giraph-block-app-8/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.giraph</groupId>
     <artifactId>giraph-parent</artifactId>
-    <version>1.3.0-SNAPSHOT</version>
+    <version>1.4.0-SNAPSHOT</version>
   </parent>
   <artifactId>giraph-block-app-8</artifactId>
   <packaging>jar</packaging>
diff --git a/giraph-block-app/pom.xml b/giraph-block-app/pom.xml
index ae3d445..66310a1 100644
--- a/giraph-block-app/pom.xml
+++ b/giraph-block-app/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.giraph</groupId>
     <artifactId>giraph-parent</artifactId>
-    <version>1.3.0-SNAPSHOT</version>
+    <version>1.4.0-SNAPSHOT</version>
   </parent>
   <artifactId>giraph-block-app</artifactId>
   <packaging>jar</packaging>
diff --git a/giraph-core/pom.xml b/giraph-core/pom.xml
index 71d4a85..bb505ae 100644
--- a/giraph-core/pom.xml
+++ b/giraph-core/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.giraph</groupId>
     <artifactId>giraph-parent</artifactId>
-    <version>1.3.0-SNAPSHOT</version>
+    <version>1.4.0-SNAPSHOT</version>
   </parent>
   <artifactId>giraph-core</artifactId>
   <packaging>jar</packaging>
diff --git a/giraph-debugger/pom.xml b/giraph-debugger/pom.xml
index c0f1613..628df6a 100644
--- a/giraph-debugger/pom.xml
+++ b/giraph-debugger/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.giraph</groupId>
     <artifactId>giraph-parent</artifactId>
-    <version>1.3.0-SNAPSHOT</version>
+    <version>1.4.0-SNAPSHOT</version>
   </parent>
   <artifactId>giraph-debugger</artifactId>
   <packaging>jar</packaging>
diff --git a/giraph-dist/pom.xml b/giraph-dist/pom.xml
index c6bae76..a8cc8e6 100644
--- a/giraph-dist/pom.xml
+++ b/giraph-dist/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.giraph</groupId>
     <artifactId>giraph-parent</artifactId>
-    <version>1.3.0-SNAPSHOT</version>
+    <version>1.4.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>giraph-dist</artifactId>
diff --git a/giraph-examples/pom.xml b/giraph-examples/pom.xml
index 40cb9f6..470c742 100644
--- a/giraph-examples/pom.xml
+++ b/giraph-examples/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.giraph</groupId>
     <artifactId>giraph-parent</artifactId>
-    <version>1.3.0-SNAPSHOT</version>
+    <version>1.4.0-SNAPSHOT</version>
   </parent>
   <artifactId>giraph-examples</artifactId>
   <packaging>jar</packaging>
@@ -429,7 +429,7 @@
     <dependency>
       <groupId>org.apache.giraph</groupId>
       <artifactId>giraph-core</artifactId>
-      <version>1.3.0-SNAPSHOT</version>
+      <version>1.4.0-SNAPSHOT</version>
       <type>test-jar</type>
     </dependency>
     <dependency>
diff --git a/pom.xml b/pom.xml
index bf5b6e8..5b1a8b9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
   <groupId>org.apache.giraph</groupId>
   <artifactId>giraph-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.3.0-SNAPSHOT</version>
+  <version>1.4.0-SNAPSHOT</version>
 
   <name>Apache Giraph Parent</name>
   <url>http://giraph.apache.org/</url>