diff --git a/all/pom.xml b/all/pom.xml
index 4925d0aa7e..e67f4b2e53 100644
--- a/all/pom.xml
+++ b/all/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-all</artifactId>
diff --git a/buffer/pom.xml b/buffer/pom.xml
index 554a45dbe3..386fc1c7d4 100644
--- a/buffer/pom.xml
+++ b/buffer/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-buffer</artifactId>
diff --git a/codec-http/pom.xml b/codec-http/pom.xml
index 257e497635..03fbb15f8d 100644
--- a/codec-http/pom.xml
+++ b/codec-http/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-codec-http</artifactId>
diff --git a/codec-socks/pom.xml b/codec-socks/pom.xml
index 3c2d4436d1..c56fb30629 100644
--- a/codec-socks/pom.xml
+++ b/codec-socks/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-codec-socks</artifactId>
diff --git a/codec/pom.xml b/codec/pom.xml
index 9da90549a1..c057d4420e 100644
--- a/codec/pom.xml
+++ b/codec/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-codec</artifactId>
diff --git a/common/pom.xml b/common/pom.xml
index 38ef5f5b7e..4048420ef4 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-common</artifactId>
diff --git a/example/pom.xml b/example/pom.xml
index dafa5fdf35..7f0d1a66c4 100644
--- a/example/pom.xml
+++ b/example/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-example</artifactId>
diff --git a/handler/pom.xml b/handler/pom.xml
index 976aa15a03..ef7ddec04c 100644
--- a/handler/pom.xml
+++ b/handler/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-handler</artifactId>
diff --git a/microbench/pom.xml b/microbench/pom.xml
index 7ef6117597..3880bafd18 100644
--- a/microbench/pom.xml
+++ b/microbench/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-microbench</artifactId>
diff --git a/pom.xml b/pom.xml
index ec348b1944..b1286eefcb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
   <groupId>io.netty</groupId>
   <artifactId>netty-parent</artifactId>
   <packaging>pom</packaging>
-  <version>4.0.0.CR8</version>
+  <version>4.0.0.CR9-SNAPSHOT</version>
 
   <name>Netty</name>
   <url>http://netty.io/</url>
@@ -53,7 +53,7 @@
     <url>https://github.com/netty/netty</url>
     <connection>scm:git:git://github.com/netty/netty.git</connection>
     <developerConnection>scm:git:ssh://git@github.com/netty/netty.git</developerConnection>
-    <tag>netty-4.0.0.CR8</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <developers>
diff --git a/tarball/pom.xml b/tarball/pom.xml
index 142b6cd6cf..48caf68d39 100644
--- a/tarball/pom.xml
+++ b/tarball/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-tarball</artifactId>
diff --git a/testsuite-osgi/pom.xml b/testsuite-osgi/pom.xml
index 55f3581208..b32a683b77 100644
--- a/testsuite-osgi/pom.xml
+++ b/testsuite-osgi/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-testsuite-osgi-parent</artifactId>
diff --git a/testsuite-osgi/testsuite-osgi-deps/pom.xml b/testsuite-osgi/testsuite-osgi-deps/pom.xml
index c700c34cfa..4c435d99b6 100644
--- a/testsuite-osgi/testsuite-osgi-deps/pom.xml
+++ b/testsuite-osgi/testsuite-osgi-deps/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-testsuite-osgi-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-testsuite-osgi-deps</artifactId>
diff --git a/testsuite-osgi/testsuite-osgi-exam/pom.xml b/testsuite-osgi/testsuite-osgi-exam/pom.xml
index 5f489fa3e1..bdb6f7cade 100644
--- a/testsuite-osgi/testsuite-osgi-exam/pom.xml
+++ b/testsuite-osgi/testsuite-osgi-exam/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-testsuite-osgi-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-testsuite-osgi-exam</artifactId>
diff --git a/testsuite-osgi/testsuite-osgi-split/pom.xml b/testsuite-osgi/testsuite-osgi-split/pom.xml
index 4e7f334294..9021a89502 100644
--- a/testsuite-osgi/testsuite-osgi-split/pom.xml
+++ b/testsuite-osgi/testsuite-osgi-split/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-testsuite-osgi-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-testsuite-osgi-split</artifactId>
diff --git a/testsuite/pom.xml b/testsuite/pom.xml
index 36b8109ae6..41a9286f5b 100644
--- a/testsuite/pom.xml
+++ b/testsuite/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-testsuite</artifactId>
diff --git a/transport-rxtx/pom.xml b/transport-rxtx/pom.xml
index 33ef7fade0..402f9ae52c 100644
--- a/transport-rxtx/pom.xml
+++ b/transport-rxtx/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-transport-rxtx</artifactId>
diff --git a/transport-sctp/pom.xml b/transport-sctp/pom.xml
index c73cdeb74d..9c09c4e38a 100644
--- a/transport-sctp/pom.xml
+++ b/transport-sctp/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-transport-sctp</artifactId>
diff --git a/transport-udt/pom.xml b/transport-udt/pom.xml
index 2e4c2a34ef..92df64ae65 100644
--- a/transport-udt/pom.xml
+++ b/transport-udt/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-transport-udt</artifactId>
diff --git a/transport/pom.xml b/transport/pom.xml
index 39c3145d86..a4d724221c 100644
--- a/transport/pom.xml
+++ b/transport/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>io.netty</groupId>
     <artifactId>netty-parent</artifactId>
-    <version>4.0.0.CR8</version>
+    <version>4.0.0.CR9-SNAPSHOT</version>
   </parent>
 
   <artifactId>netty-transport</artifactId>