diff --git a/core/pom.xml b/core/pom.xml
index 161e5b7b..9ad7d5ee 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -22,10 +22,9 @@
     <parent>
         <groupId>com.google</groupId>
         <artifactId>bitcoinj-parent</artifactId>
-        <version>0.9-SNAPSHOT</version>
+        <version>0.10-SNAPSHOT</version>
     </parent>
 
-    <groupId>com.google</groupId>
     <artifactId>bitcoinj</artifactId>
 
     <name>bitcoinj</name>
diff --git a/core/src/main/java/com/google/bitcoin/core/VersionMessage.java b/core/src/main/java/com/google/bitcoin/core/VersionMessage.java
index 88dedf70..7924044c 100644
--- a/core/src/main/java/com/google/bitcoin/core/VersionMessage.java
+++ b/core/src/main/java/com/google/bitcoin/core/VersionMessage.java
@@ -73,7 +73,7 @@ public class VersionMessage extends Message {
     public boolean relayTxesBeforeFilter;
 
     /** The version of this library release, as a string. */
-    public static final String BITCOINJ_VERSION = "0.9-SNAPSHOT";
+    public static final String BITCOINJ_VERSION = "0.10-SNAPSHOT";
     /** The value that is prepended to the subVer field of this application. */
     public static final String LIBRARY_SUBVER = "/BitCoinJ:" + BITCOINJ_VERSION + "/";
 
diff --git a/examples/pom.xml b/examples/pom.xml
index a74a28e8..05e23423 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -21,11 +21,10 @@
     <parent>
         <groupId>com.google</groupId>
         <artifactId>bitcoinj-parent</artifactId>
-        <version>0.9-SNAPSHOT</version>
+        <version>0.10-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>com.google</groupId>
     <artifactId>bitcoinj-examples</artifactId>
 
     <name>bitcoinj Examples</name>
@@ -48,4 +47,4 @@
             <version>1.3.167</version>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/pom.xml b/pom.xml
index ee4e5d40..15ee7b7b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>com.google</groupId>
   <artifactId>bitcoinj-parent</artifactId>
-  <version>0.9-SNAPSHOT</version>
+  <version>0.10-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <modules>
diff --git a/tools/pom.xml b/tools/pom.xml
index 3a800092..5bd9d799 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -21,11 +21,10 @@
   <parent>
     <groupId>com.google</groupId>
     <artifactId>bitcoinj-parent</artifactId>
-    <version>0.9-SNAPSHOT</version>
+    <version>0.10-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
-  <groupId>com.google</groupId>
   <artifactId>bitcoinj-tools</artifactId>
 
   <name>bitcoinj Tools</name>
@@ -91,4 +90,4 @@
       <version>1.3.167</version>
     </dependency>
   </dependencies>
-</project>
\ No newline at end of file
+</project>