diff --git a/bundles/org.eclipse.core.contenttype/pom.xml b/bundles/org.eclipse.core.contenttype/pom.xml
index 042fdf1..6393cfe 100644
--- a/bundles/org.eclipse.core.contenttype/pom.xml
+++ b/bundles/org.eclipse.core.contenttype/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.core</groupId>
diff --git a/bundles/org.eclipse.core.expressions/pom.xml b/bundles/org.eclipse.core.expressions/pom.xml
index 0528bba..3376958 100644
--- a/bundles/org.eclipse.core.expressions/pom.xml
+++ b/bundles/org.eclipse.core.expressions/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.core</groupId>
diff --git a/bundles/org.eclipse.core.jobs/pom.xml b/bundles/org.eclipse.core.jobs/pom.xml
index 2f695b9..976cfbd 100644
--- a/bundles/org.eclipse.core.jobs/pom.xml
+++ b/bundles/org.eclipse.core.jobs/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.core</groupId>
diff --git a/bundles/org.eclipse.core.runtime/pom.xml b/bundles/org.eclipse.core.runtime/pom.xml
index 78a8ca1..efd8f21 100644
--- a/bundles/org.eclipse.core.runtime/pom.xml
+++ b/bundles/org.eclipse.core.runtime/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.core</groupId>
diff --git a/bundles/org.eclipse.core.tools/pom.xml b/bundles/org.eclipse.core.tools/pom.xml
index 2b2774d..9fcd35e 100644
--- a/bundles/org.eclipse.core.tools/pom.xml
+++ b/bundles/org.eclipse.core.tools/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.core</groupId>
diff --git a/bundles/org.eclipse.e4.core.contexts/pom.xml b/bundles/org.eclipse.e4.core.contexts/pom.xml
index 5f81b5d..10531a9 100644
--- a/bundles/org.eclipse.e4.core.contexts/pom.xml
+++ b/bundles/org.eclipse.e4.core.contexts/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.e4</groupId>
diff --git a/bundles/org.eclipse.e4.core.di.annotations/pom.xml b/bundles/org.eclipse.e4.core.di.annotations/pom.xml
index 8cd0fd8..dfeb8d9 100644
--- a/bundles/org.eclipse.e4.core.di.annotations/pom.xml
+++ b/bundles/org.eclipse.e4.core.di.annotations/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.e4</groupId>
diff --git a/bundles/org.eclipse.e4.core.di.extensions.supplier/pom.xml b/bundles/org.eclipse.e4.core.di.extensions.supplier/pom.xml
index 8261b8b..8a09617 100644
--- a/bundles/org.eclipse.e4.core.di.extensions.supplier/pom.xml
+++ b/bundles/org.eclipse.e4.core.di.extensions.supplier/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.e4</groupId>
diff --git a/bundles/org.eclipse.e4.core.di.extensions/pom.xml b/bundles/org.eclipse.e4.core.di.extensions/pom.xml
index c163d24..3abd854 100644
--- a/bundles/org.eclipse.e4.core.di.extensions/pom.xml
+++ b/bundles/org.eclipse.e4.core.di.extensions/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.e4</groupId>
diff --git a/bundles/org.eclipse.e4.core.di/pom.xml b/bundles/org.eclipse.e4.core.di/pom.xml
index 833df0d..a850595 100644
--- a/bundles/org.eclipse.e4.core.di/pom.xml
+++ b/bundles/org.eclipse.e4.core.di/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.e4</groupId>
diff --git a/bundles/org.eclipse.e4.core.services/pom.xml b/bundles/org.eclipse.e4.core.services/pom.xml
index 0ee3cf8..179d75f 100644
--- a/bundles/org.eclipse.e4.core.services/pom.xml
+++ b/bundles/org.eclipse.e4.core.services/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.e4</groupId>
diff --git a/features/org.eclipse.core.runtime.feature/pom.xml b/features/org.eclipse.core.runtime.feature/pom.xml
index 4327650..413254c 100644
--- a/features/org.eclipse.core.runtime.feature/pom.xml
+++ b/features/org.eclipse.core.runtime.feature/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.core.feature</groupId>
diff --git a/features/org.eclipse.core.tools-feature/pom.xml b/features/org.eclipse.core.tools-feature/pom.xml
index bf78c4b..9814100 100644
--- a/features/org.eclipse.core.tools-feature/pom.xml
+++ b/features/org.eclipse.core.tools-feature/pom.xml
@@ -14,7 +14,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../../</relativePath>
   </parent>
   <groupId>org.eclipse.core.feature</groupId>
diff --git a/pom.xml b/pom.xml
index 5c1dce6..e37a16d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <groupId>org.eclipse</groupId>
     <artifactId>eclipse-platform-parent</artifactId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
     <relativePath>../eclipse-platform-parent</relativePath>
   </parent>
 
diff --git a/tests/org.eclipse.core.contenttype.tests/pom.xml b/tests/org.eclipse.core.contenttype.tests/pom.xml
index 6a7b882..de5dc98 100644
--- a/tests/org.eclipse.core.contenttype.tests/pom.xml
+++ b/tests/org.eclipse.core.contenttype.tests/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime.tests</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
   </parent>
   <groupId>org.eclipse.core</groupId>
   <artifactId>org.eclipse.core.contenttype.tests</artifactId>
diff --git a/tests/org.eclipse.core.expressions.tests/pom.xml b/tests/org.eclipse.core.expressions.tests/pom.xml
index 694c753..c61ada4 100644
--- a/tests/org.eclipse.core.expressions.tests/pom.xml
+++ b/tests/org.eclipse.core.expressions.tests/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime.tests</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
   </parent>
   <groupId>org.eclipse.core</groupId>
   <artifactId>org.eclipse.core.expressions.tests</artifactId>
diff --git a/tests/org.eclipse.core.tests.harness/pom.xml b/tests/org.eclipse.core.tests.harness/pom.xml
index fb91096..42094be 100644
--- a/tests/org.eclipse.core.tests.harness/pom.xml
+++ b/tests/org.eclipse.core.tests.harness/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime.tests</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
   </parent>
   <groupId>org.eclipse.core</groupId>
   <artifactId>org.eclipse.core.tests.harness</artifactId>
diff --git a/tests/org.eclipse.core.tests.runtime/pom.xml b/tests/org.eclipse.core.tests.runtime/pom.xml
index 78ebd0c..5d79124 100644
--- a/tests/org.eclipse.core.tests.runtime/pom.xml
+++ b/tests/org.eclipse.core.tests.runtime/pom.xml
@@ -16,7 +16,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime.tests</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
   </parent>
   <groupId>org.eclipse.core</groupId>
   <artifactId>org.eclipse.core.tests.runtime</artifactId>
diff --git a/tests/org.eclipse.e4.core.tests/pom.xml b/tests/org.eclipse.e4.core.tests/pom.xml
index 4c8425e..86ff2e5 100644
--- a/tests/org.eclipse.e4.core.tests/pom.xml
+++ b/tests/org.eclipse.e4.core.tests/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <artifactId>eclipse.platform.runtime.tests</artifactId>
     <groupId>eclipse.platform.runtime</groupId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
   </parent>
   <groupId>org.eclipse.e4</groupId>
   <artifactId>org.eclipse.e4.core.tests</artifactId>
diff --git a/tests/pom.xml b/tests/pom.xml
index 7366971..3ff27df 100644
--- a/tests/pom.xml
+++ b/tests/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>eclipse.platform.runtime</groupId>
     <artifactId>eclipse.platform.runtime</artifactId>
-    <version>4.20.0-SNAPSHOT</version>
+    <version>4.21.0-SNAPSHOT</version>
   </parent>
   <artifactId>eclipse.platform.runtime.tests</artifactId>
   <packaging>pom</packaging>