diff --git a/cli/pom.xml b/cli/pom.xml
index 673c64cc21..d11f179031 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <artifactId>pom</artifactId>
     <groupId>org.jenkins-ci.main</groupId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
   </parent>
   <artifactId>cli</artifactId>
   <name>Jenkins CLI</name>
diff --git a/core/pom.xml b/core/pom.xml
index b523da7507..bf5bfca513 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/maven-agent/pom.xml b/maven-agent/pom.xml
index 13161774ba..6128fb743f 100644
--- a/maven-agent/pom.xml
+++ b/maven-agent/pom.xml
@@ -27,7 +27,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/maven-interceptor/pom.xml b/maven-interceptor/pom.xml
index edece1ae43..84ca81aeae 100644
--- a/maven-interceptor/pom.xml
+++ b/maven-interceptor/pom.xml
@@ -27,7 +27,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index 15bd41d87d..d31e0b55c9 100644
--- a/maven-plugin/pom.xml
+++ b/maven-plugin/pom.xml
@@ -27,7 +27,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
   </parent>
 
   <artifactId>maven-plugin</artifactId>
diff --git a/maven3-agent/pom.xml b/maven3-agent/pom.xml
index 2553a88373..6797efcf94 100755
--- a/maven3-agent/pom.xml
+++ b/maven3-agent/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
   </parent>
   <artifactId>maven3-agent</artifactId>
   <name>Jenkins Maven3 CLI Agent</name>
diff --git a/maven3-interceptor/pom.xml b/maven3-interceptor/pom.xml
index 5bfdce50d9..a9e125b821 100755
--- a/maven3-interceptor/pom.xml
+++ b/maven3-interceptor/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
   </parent>
   <artifactId>maven3-interceptor</artifactId>
   <name>Jenkins Maven3 Interceptor</name>
diff --git a/pom.xml b/pom.xml
index e831fa79ed..506a40def0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,7 +32,7 @@ THE SOFTWARE.
   
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>pom</artifactId>
-  <version>1.397</version>
+  <version>1.398-SNAPSHOT</version>
   <packaging>pom</packaging>
   
   <name>Jenkins main module</name>
diff --git a/remoting/pom.xml b/remoting/pom.xml
index 8c6e651520..a721148106 100644
--- a/remoting/pom.xml
+++ b/remoting/pom.xml
@@ -27,7 +27,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   
diff --git a/test/pom.xml b/test/pom.xml
index 27324970fd..6edfbc31d8 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -27,7 +27,7 @@ THE SOFTWARE.
   <parent>
     <artifactId>pom</artifactId>
     <groupId>org.jenkins-ci.main</groupId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.jenkins-ci.main</groupId>
diff --git a/ui-samples-plugin/pom.xml b/ui-samples-plugin/pom.xml
index b121a5ae70..93342fe274 100644
--- a/ui-samples-plugin/pom.xml
+++ b/ui-samples-plugin/pom.xml
@@ -27,7 +27,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
   </parent>
 
   <artifactId>ui-samples-plugin</artifactId>
diff --git a/war/pom.xml b/war/pom.xml
index a85540dfbf..de71d4cf5d 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -27,7 +27,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.397</version>
+    <version>1.398-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>