diff --git a/cli/pom.xml b/cli/pom.xml
index bf92e10e31478a0840a52f86e5fe761128994c89..e82d87c8d946d4bd2ae7c968d71a95321e41aea0 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <artifactId>pom</artifactId>
     <groupId>org.jenkins-ci.main</groupId>
-    <version>1.555-SNAPSHOT</version>
+    <version>1.556-SNAPSHOT</version>
   </parent>
 
   <artifactId>cli</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index d760dce28a3a0e64ec496fa8322df148928e1be9..b67f0644a58d1f06259d8fc916939fa612be0086 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -29,7 +29,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.555-SNAPSHOT</version>
+    <version>1.556-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/plugins/pom.xml b/plugins/pom.xml
index bee7e510f4910e3ef6fb4f1ad6cf9e8eaa07479e..96de7845f2a357730751309bef1487df710f0923 100644
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -11,7 +11,7 @@
   <groupId>org.jenkins-ci.plugins</groupId>
   <artifactId>plugin</artifactId>
   <name>Jenkins plugin POM</name>
-  <version>1.555-SNAPSHOT</version>
+  <version>1.556-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <!--
@@ -39,19 +39,19 @@
       <groupId>org.jenkins-ci.main</groupId>
       <artifactId>jenkins-war</artifactId>
       <type>war</type>
-      <version>1.555-SNAPSHOT</version>
+      <version>1.556-SNAPSHOT</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.main</groupId>
       <artifactId>jenkins-core</artifactId>
-      <version>1.555-SNAPSHOT</version>
+      <version>1.556-SNAPSHOT</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.main</groupId>
       <artifactId>jenkins-test-harness</artifactId>
-      <version>1.555-SNAPSHOT</version>
+      <version>1.556-SNAPSHOT</version>
       <scope>test</scope>
     </dependency>
     <!--
diff --git a/pom.xml b/pom.xml
index 346ed3450b7fc058f33f8e8cc75172cf4fe82305..eb6d6a632f62de34da170e93efc6ba257cb7e1b0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@ THE SOFTWARE.
 
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>pom</artifactId>
-  <version>1.555-SNAPSHOT</version>
+  <version>1.556-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Jenkins main module</name>
diff --git a/test/pom.xml b/test/pom.xml
index 6c2c5291c0b6d4f12c2534c0cc6bcf540f0ca591..60354c0801537673172c3c77fcbf28a9bfc6df24 100644
--- a/test/pom.xml
+++ b/test/pom.xml
@@ -29,7 +29,7 @@ THE SOFTWARE.
   <parent>
     <artifactId>pom</artifactId>
     <groupId>org.jenkins-ci.main</groupId>
-    <version>1.555-SNAPSHOT</version>
+    <version>1.556-SNAPSHOT</version>
   </parent>
   <groupId>org.jenkins-ci.main</groupId>
   <artifactId>jenkins-test-harness</artifactId>
diff --git a/war/pom.xml b/war/pom.xml
index 93aaa5b912da4c505dfe6b136ceaf7fad30497b1..be6133bec514ff31fdbbb6a986b9d7f24f67adee 100644
--- a/war/pom.xml
+++ b/war/pom.xml
@@ -28,7 +28,7 @@ THE SOFTWARE.
   <parent>
     <groupId>org.jenkins-ci.main</groupId>
     <artifactId>pom</artifactId>
-    <version>1.555-SNAPSHOT</version>
+    <version>1.556-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>