diff --git a/NOTICE b/NOTICE
index 3cb2094..d1d5a18 100644
--- a/NOTICE
+++ b/NOTICE
@@ -17,10 +17,10 @@
 ## Declared Project Licenses
 
 This program and the accompanying materials are made available under the terms
-of the Eclipse Public License v. 1.0 which is available at
-http://www.eclipse.org/legal/epl-v10.html.
+of the Eclipse Public License v. 2.0 which is available at
+http://www.eclipse.org/legal/epl-v20.html.
 
-SPDX-License-Identifier: EPL-1.0
+SPDX-License-Identifier: EPL-2.0
 
 ## Source Code
 
diff --git a/doc/pom.xml b/doc/pom.xml
index 6a24ea4..3035883 100644
--- a/doc/pom.xml
+++ b/doc/pom.xml
@@ -5,12 +5,12 @@
   <parent>
     <groupId>org.eclipse.uml2</groupId>
     <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <relativePath>../releng/org.eclipse.uml2.releng.tycho</relativePath>
   </parent>
   <groupId>org.eclipse.uml2.doc</groupId>
   <artifactId>doc</artifactId>
-  <version>5.4.0-SNAPSHOT</version>
+  <version>5.5.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <modules>
     <module>org.eclipse.uml2.doc</module>
diff --git a/examples/pom.xml b/examples/pom.xml
index 63b8742..1ba883b 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.eclipse.uml2</groupId>
     <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <relativePath>../releng/org.eclipse.uml2.releng.tycho</relativePath>
   </parent>
   <groupId>org.eclipse.uml2.examples</groupId>
diff --git a/features/pom.xml b/features/pom.xml
index 2d5aa2e..7da5b2e 100644
--- a/features/pom.xml
+++ b/features/pom.xml
@@ -5,12 +5,12 @@
   <parent>
     <groupId>org.eclipse.uml2</groupId>
     <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <relativePath>../releng/org.eclipse.uml2.releng.tycho</relativePath>
   </parent>
   <groupId>org.eclipse.uml2.features</groupId>
   <artifactId>features</artifactId>
-  <version>5.4.0-SNAPSHOT</version>
+  <version>5.5.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <modules>
     <module>org.eclipse.uml2-feature</module> 
diff --git a/plugins/pom.xml b/plugins/pom.xml
index fbba3fd..c2ef85f 100644
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -5,12 +5,12 @@
   <parent>
     <groupId>org.eclipse.uml2</groupId>
     <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <relativePath>../releng/org.eclipse.uml2.releng.tycho</relativePath>
   </parent>
   <groupId>org.eclipse.uml2.plugins</groupId>
   <artifactId>plugins</artifactId>
-  <version>5.4.0-SNAPSHOT</version>
+  <version>5.5.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <modules>
     <module>org.eclipse.uml2</module>
diff --git a/releng/org.eclipse.uml2.build-feature/pom.xml b/releng/org.eclipse.uml2.build-feature/pom.xml
index 0553ec2..82dcc7f 100644
--- a/releng/org.eclipse.uml2.build-feature/pom.xml
+++ b/releng/org.eclipse.uml2.build-feature/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.eclipse.uml2.releng</groupId>
     <artifactId>releng</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
   <groupId>org.eclipse.uml2</groupId>
diff --git a/releng/org.eclipse.uml2.releng.tycho/pom.xml b/releng/org.eclipse.uml2.releng.tycho/pom.xml
index 7e88adb..019de04 100644
--- a/releng/org.eclipse.uml2.releng.tycho/pom.xml
+++ b/releng/org.eclipse.uml2.releng.tycho/pom.xml
@@ -285,7 +285,7 @@
                 <artifact>
                   <groupId>org.eclipse.uml2</groupId>
                   <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-                  <version>1.0.0-SNAPSHOT</version>
+                  <version>1.1.0-SNAPSHOT</version>
                   <classifier>targetPlatforms/nightly</classifier>
                 </artifact>
               </target>
@@ -312,7 +312,7 @@
                 <artifact>
                   <groupId>org.eclipse.uml2</groupId>
                   <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-                  <version>1.0.0-SNAPSHOT</version>
+                  <version>1.1.0-SNAPSHOT</version>
                   <classifier>targetPlatforms/integration</classifier>
                 </artifact>
               </target>
@@ -339,7 +339,7 @@
                 <artifact>
                   <groupId>org.eclipse.uml2</groupId>
                   <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-                  <version>1.0.0-SNAPSHOT</version>
+                  <version>1.1.0-SNAPSHOT</version>
                   <classifier>targetPlatforms/stable</classifier>
                 </artifact>
               </target>
@@ -366,7 +366,7 @@
                 <artifact>
                   <groupId>org.eclipse.uml2</groupId>
                   <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-                  <version>1.0.0-SNAPSHOT</version>
+                  <version>1.1.0-SNAPSHOT</version>
                   <classifier>targetPlatforms/release</classifier>
                 </artifact>
               </target>
diff --git a/releng/pom.xml b/releng/pom.xml
index 8361d53..0c66d3f 100644
--- a/releng/pom.xml
+++ b/releng/pom.xml
@@ -5,12 +5,12 @@
   <parent>
     <groupId>org.eclipse.uml2</groupId>
     <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <relativePath>../releng/org.eclipse.uml2.releng.tycho</relativePath>
   </parent>
   <groupId>org.eclipse.uml2.releng</groupId>
   <artifactId>releng</artifactId>
-  <version>1.0.0-SNAPSHOT</version>
+  <version>1.1.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <modules>
     <module>org.eclipse.uml2.build-feature</module> 
diff --git a/tests/pom.xml b/tests/pom.xml
index 2cd4c92..b0fa15b 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -5,12 +5,12 @@
   <parent>
     <groupId>org.eclipse.uml2</groupId>
     <artifactId>org.eclipse.uml2.releng.tycho</artifactId>
-    <version>1.0.0-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <relativePath>../releng/org.eclipse.uml2.releng.tycho</relativePath>
   </parent>
   <groupId>org.eclipse.uml2.tests</groupId>
   <artifactId>tests</artifactId>
-  <version>5.4.0-SNAPSHOT</version>
+  <version>5.5.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <modules>
     <module>org.eclipse.uml2.ant.tests</module>