diff --git a/ltk/_assemblies/org.eclipse.statet.ltk-feature/feature.xml b/ltk/_assemblies/org.eclipse.statet.ltk-feature/feature.xml
index 686d22a..caaf785 100644
--- a/ltk/_assemblies/org.eclipse.statet.ltk-feature/feature.xml
+++ b/ltk/_assemblies/org.eclipse.statet.ltk-feature/feature.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <feature
       id="org.eclipse.statet.ltk"
-      version="4.4.0.qualifier"
+      version="4.5.0.qualifier"
       provider-name="Eclipse StatET"
       label="StatET LTK  (Incubation)"
       license-feature="org.eclipse.license"
diff --git a/ltk/_assemblies/pom.xml b/ltk/_assemblies/pom.xml
index 2d13365..6043eb2 100644
--- a/ltk/_assemblies/pom.xml
+++ b/ltk/_assemblies/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.eclipse.statet.ltk</groupId>
 		<artifactId>ltk</artifactId>
-		<version>4.4.0-SNAPSHOT</version>
+		<version>4.5.0-SNAPSHOT</version>
 	</parent>
 	
 	<groupId>org.eclipse.statet.ltk-assemblies</groupId>
diff --git a/ltk/org.eclipse.statet.ltk.buildpath.core/META-INF/MANIFEST.MF b/ltk/org.eclipse.statet.ltk.buildpath.core/META-INF/MANIFEST.MF
index 70d72cd..5a1c9c4 100644
--- a/ltk/org.eclipse.statet.ltk.buildpath.core/META-INF/MANIFEST.MF
+++ b/ltk/org.eclipse.statet.ltk.buildpath.core/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.statet.ltk.buildpath.core;singleton:=true
 Automatic-Module-Name: org.eclipse.statet.ltk.buildpath.core
-Bundle-Version: 4.4.0.qualifier
+Bundle-Version: 4.5.0.qualifier
 Bundle-Vendor: Eclipse StatET
 Bundle-Name: StatET LTK - Buildpath - Core  (Incubation)
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: JavaSE-11
-Require-Bundle: org.eclipse.statet.ecommons.runtime.core;bundle-version="[4.4.0,4.5.0)",
+Require-Bundle: org.eclipse.statet.ecommons.runtime.core;bundle-version="[4.5.0,4.6.0)",
  org.eclipse.core.resources;visibility:=reexport
-Import-Package: org.eclipse.statet.jcommons.collections;version="4.4.0",
- org.eclipse.statet.jcommons.lang;version="4.4.0"
+Import-Package: org.eclipse.statet.jcommons.collections;version="4.5.0",
+ org.eclipse.statet.jcommons.lang;version="4.5.0"
 Export-Package: org.eclipse.statet.ltk.buildpath.core
diff --git a/ltk/org.eclipse.statet.ltk.buildpath.ui/META-INF/MANIFEST.MF b/ltk/org.eclipse.statet.ltk.buildpath.ui/META-INF/MANIFEST.MF
index 57bbf74..07f4935 100644
--- a/ltk/org.eclipse.statet.ltk.buildpath.ui/META-INF/MANIFEST.MF
+++ b/ltk/org.eclipse.statet.ltk.buildpath.ui/META-INF/MANIFEST.MF
@@ -2,21 +2,21 @@
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.statet.ltk.buildpath.ui;singleton:=true
 Automatic-Module-Name: org.eclipse.statet.ltk.buildpath.ui
-Bundle-Version: 4.4.0.qualifier
+Bundle-Version: 4.5.0.qualifier
 Bundle-Vendor: Eclipse StatET
 Bundle-Name: StatET LTK - Buildpath - UI  (Incubation)
 Bundle-ActivationPolicy: lazy
 Bundle-Activator: org.eclipse.statet.internal.ltk.buildpath.ui.BuildpathsUIPlugin
 Bundle-RequiredExecutionEnvironment: JavaSE-11
-Require-Bundle: org.eclipse.statet.ecommons.runtime.core;bundle-version="[4.4.0,4.5.0)",
- org.eclipse.statet.ecommons.databinding.core;bundle-version="[4.4.0,4.5.0)",
+Require-Bundle: org.eclipse.statet.ecommons.runtime.core;bundle-version="[4.5.0,4.6.0)",
+ org.eclipse.statet.ecommons.databinding.core;bundle-version="[4.5.0,4.6.0)",
  org.eclipse.core.databinding.property,
  org.eclipse.ui,
  org.eclipse.jface.databinding,
  org.eclipse.ui.ide,
- org.eclipse.statet.ltk.buildpath.core;bundle-version="[4.4.0,4.5.0)";visibility:=reexport,
- org.eclipse.statet.ecommons.uimisc;bundle-version="[4.4.0,4.5.0)"
-Import-Package: org.eclipse.statet.jcommons.collections;version="4.4.0",
- org.eclipse.statet.jcommons.lang;version="4.4.0"
+ org.eclipse.statet.ltk.buildpath.core;bundle-version="[4.5.0,4.6.0)";visibility:=reexport,
+ org.eclipse.statet.ecommons.uimisc;bundle-version="[4.5.0,4.6.0)"
+Import-Package: org.eclipse.statet.jcommons.collections;version="4.5.0",
+ org.eclipse.statet.jcommons.lang;version="4.5.0"
 Export-Package: org.eclipse.statet.ltk.buildpath.ui,
  org.eclipse.statet.ltk.buildpath.ui.wizards
diff --git a/ltk/org.eclipse.statet.ltk.core-tests/META-INF/MANIFEST.MF b/ltk/org.eclipse.statet.ltk.core-tests/META-INF/MANIFEST.MF
index b546041..c95afee 100644
--- a/ltk/org.eclipse.statet.ltk.core-tests/META-INF/MANIFEST.MF
+++ b/ltk/org.eclipse.statet.ltk.core-tests/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.statet.ltk.core.tests
 Automatic-Module-Name: org.eclipse.statet.ltk.core.tests
-Bundle-Version: 4.4.0.qualifier
+Bundle-Version: 4.4.0.202107080600-r
 Fragment-Host: org.eclipse.statet.ltk.core
 Bundle-Vendor: Eclipse StatET
 Bundle-Name: StatET LTK - Core - Tests  (Incubation)
diff --git a/ltk/org.eclipse.statet.ltk.core/META-INF/MANIFEST.MF b/ltk/org.eclipse.statet.ltk.core/META-INF/MANIFEST.MF
index 3938458..ff5fb2e 100644
--- a/ltk/org.eclipse.statet.ltk.core/META-INF/MANIFEST.MF
+++ b/ltk/org.eclipse.statet.ltk.core/META-INF/MANIFEST.MF
@@ -2,13 +2,13 @@
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.statet.ltk.core;singleton:=true
 Automatic-Module-Name: org.eclipse.statet.ltk.core
-Bundle-Version: 4.4.0.qualifier
+Bundle-Version: 4.5.0.qualifier
 Bundle-Vendor: Eclipse StatET
 Bundle-Name: StatET LTK - Core  (Incubation)
 Bundle-ActivationPolicy: lazy
 Bundle-Activator: org.eclipse.statet.internal.ltk.core.LtkCorePlugin
 Bundle-RequiredExecutionEnvironment: JavaSE-11
-Require-Bundle: org.eclipse.statet.ecommons.runtime.core;bundle-version="[4.4.0,4.5.0)",
+Require-Bundle: org.eclipse.statet.ecommons.runtime.core;bundle-version="[4.5.0,4.6.0)",
  org.eclipse.core.runtime;bundle-version="3.22.0",
  org.eclipse.core.contenttype,
  org.eclipse.core.filesystem,
@@ -20,11 +20,11 @@
  org.eclipse.jgit;resolution:=optional
 Import-Package: com.ibm.icu.text;version="67.1.0",
  org.eclipse.statet.ecommons.io,
- org.eclipse.statet.jcommons.collections;version="4.4.0",
- org.eclipse.statet.jcommons.lang;version="4.4.0",
- org.eclipse.statet.jcommons.string;version="4.4.0",
- org.eclipse.statet.jcommons.text.core;version="4.4.0",
- org.eclipse.statet.jcommons.text.core.util;version="4.4.0"
+ org.eclipse.statet.jcommons.collections;version="4.5.0",
+ org.eclipse.statet.jcommons.lang;version="4.5.0",
+ org.eclipse.statet.jcommons.string;version="4.5.0",
+ org.eclipse.statet.jcommons.text.core;version="4.5.0",
+ org.eclipse.statet.jcommons.text.core.util;version="4.5.0"
 Export-Package: org.eclipse.statet.ecommons.text,
  org.eclipse.statet.ecommons.text.core.rules,
  org.eclipse.statet.ltk.ast.core,
diff --git a/ltk/org.eclipse.statet.ltk.ui/META-INF/MANIFEST.MF b/ltk/org.eclipse.statet.ltk.ui/META-INF/MANIFEST.MF
index d41f7ae..ff2ff2b 100644
--- a/ltk/org.eclipse.statet.ltk.ui/META-INF/MANIFEST.MF
+++ b/ltk/org.eclipse.statet.ltk.ui/META-INF/MANIFEST.MF
@@ -2,15 +2,15 @@
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.statet.ltk.ui;singleton:=true
 Automatic-Module-Name: org.eclipse.statet.ltk.ui
-Bundle-Version: 4.4.0.qualifier
+Bundle-Version: 4.5.0.qualifier
 Bundle-Vendor: Eclipse StatET
 Bundle-Name: StatET LTK - UI  (Incubation)
 Bundle-ActivationPolicy: lazy
 Bundle-Activator: org.eclipse.statet.internal.ltk.ui.LtkUIPlugin
 Bundle-Localization: plugin
 Bundle-RequiredExecutionEnvironment: JavaSE-11
-Require-Bundle: org.eclipse.statet.ecommons.runtime.core;bundle-version="[4.4.0,4.5.0)",
- org.eclipse.statet.ecommons.databinding.core;bundle-version="[4.4.0,4.5.0)",
+Require-Bundle: org.eclipse.statet.ecommons.runtime.core;bundle-version="[4.5.0,4.6.0)",
+ org.eclipse.statet.ecommons.databinding.core;bundle-version="[4.5.0,4.6.0)",
  org.eclipse.core.databinding.property,
  org.eclipse.core.databinding.beans,
  org.eclipse.statet.ecommons.preferences.core,
@@ -25,24 +25,24 @@
  org.eclipse.ui.ide,
  org.eclipse.ltk.core.refactoring,
  org.eclipse.ltk.ui.refactoring,
- org.eclipse.statet.ecommons.uimisc;bundle-version="[4.4.0,4.5.0)",
- org.eclipse.statet.ltk.core;bundle-version="[4.4.0,4.5.0)";visibility:=reexport,
+ org.eclipse.statet.ecommons.uimisc;bundle-version="[4.5.0,4.6.0)",
+ org.eclipse.statet.ltk.core;bundle-version="[4.5.0,4.6.0)";visibility:=reexport,
  org.eclipse.ecf.docshare;bundle-version="3.0.0";resolution:=optional,
  org.eclipse.compare;resolution:=optional,
  org.eclipse.search;resolution:=optional
 Import-Package: com.ibm.icu.text;version="67.1.0",
- org.eclipse.statet.ecommons.collections;version="4.4.0",
- org.eclipse.statet.ecommons.commands.core;version="4.4.0",
- org.eclipse.statet.ecommons.databinding;version="4.4.0",
+ org.eclipse.statet.ecommons.collections;version="4.5.0",
+ org.eclipse.statet.ecommons.commands.core;version="4.5.0",
+ org.eclipse.statet.ecommons.databinding;version="4.5.0",
  org.eclipse.statet.ecommons.io,
  org.eclipse.statet.ecommons.preferences,
- org.eclipse.statet.ecommons.resources.core;version="4.4.0",
- org.eclipse.statet.jcommons.collections;version="4.4.0",
- org.eclipse.statet.jcommons.lang;version="4.4.0",
- org.eclipse.statet.jcommons.status;version="4.4.0",
- org.eclipse.statet.jcommons.status.eplatform;version="4.4.0",
- org.eclipse.statet.jcommons.text.core;version="4.4.0",
- org.eclipse.statet.jcommons.util;version="4.4.0"
+ org.eclipse.statet.ecommons.resources.core;version="4.5.0",
+ org.eclipse.statet.jcommons.collections;version="4.5.0",
+ org.eclipse.statet.jcommons.lang;version="4.5.0",
+ org.eclipse.statet.jcommons.status;version="4.5.0",
+ org.eclipse.statet.jcommons.status.eplatform;version="4.5.0",
+ org.eclipse.statet.jcommons.text.core;version="4.5.0",
+ org.eclipse.statet.jcommons.util;version="4.5.0"
 Export-Package: org.eclipse.statet.ecommons.templates,
  org.eclipse.statet.ecommons.text.ui,
  org.eclipse.statet.ecommons.text.ui.presentation,
diff --git a/ltk/org.eclipse.statet.ltk/META-INF/MANIFEST.MF b/ltk/org.eclipse.statet.ltk/META-INF/MANIFEST.MF
index 37f02bb..825679e 100644
--- a/ltk/org.eclipse.statet.ltk/META-INF/MANIFEST.MF
+++ b/ltk/org.eclipse.statet.ltk/META-INF/MANIFEST.MF
@@ -1,6 +1,6 @@
 Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-SymbolicName: org.eclipse.statet.ltk;singleton:=true
-Bundle-Version: 4.4.0.qualifier
+Bundle-Version: 4.5.0.qualifier
 Bundle-Vendor: Eclipse StatET
 Bundle-Name: StatET LTK  (Incubation)
diff --git a/ltk/pom.xml b/ltk/pom.xml
index 3612d0d..afed689 100644
--- a/ltk/pom.xml
+++ b/ltk/pom.xml
@@ -23,7 +23,7 @@
 	<parent>
 		<groupId>org.eclipse.statet-releng</groupId>
 		<artifactId>org.eclipse.statet-ltk</artifactId>
-		<version>4.4.0-SNAPSHOT</version>
+		<version>4.5.0-SNAPSHOT</version>
 	</parent>
 	
 	<groupId>org.eclipse.statet.ltk</groupId>
diff --git a/pom.xml b/pom.xml
index 710298c..b68e2fc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,12 +23,12 @@
 	<parent>
 		<groupId>org.eclipse.statet-releng</groupId>
 		<artifactId>eclipse.ide-parent</artifactId>
-		<version>4.4.0-SNAPSHOT</version>
+		<version>4.5.0-SNAPSHOT</version>
 		<relativePath>../org.eclipse.statet/releng/eclipse.ide/</relativePath>
 	</parent>
 	
 	<artifactId>org.eclipse.statet-ltk</artifactId>
-	<version>4.4.0-SNAPSHOT</version>
+	<version>4.5.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	
 	<properties>