diff --git a/org.eclipse.lyo.oslc4j.adaptormodel/META-INF/MANIFEST.MF b/org.eclipse.lyo.oslc4j.adaptormodel/META-INF/MANIFEST.MF
index 2672c97e..bf5f7d44 100644
--- a/org.eclipse.lyo.oslc4j.adaptormodel/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.oslc4j.adaptormodel/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.oslc4j.adaptormodel;singleton:=true
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/org.eclipse.lyo.oslc4j.codegenerator/META-INF/MANIFEST.MF b/org.eclipse.lyo.oslc4j.codegenerator/META-INF/MANIFEST.MF
index e7ace541..1233c14a 100644
--- a/org.eclipse.lyo.oslc4j.codegenerator/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.oslc4j.codegenerator/META-INF/MANIFEST.MF
@@ -1,30 +1,30 @@
-Manifest-Version: 1.0
-Bundle-ManifestVersion: 2
-Bundle-Name: Toolchain Code Generator
-Bundle-SymbolicName: org.eclipse.lyo.oslc4j.codegenerator
-Bundle-Version: 6.0.0.qualifier
-Bundle-Activator: org.eclipse.lyo.oslc4j.codegenerator.Activator
-Bundle-Vendor: Eclipse Lyo
-Require-Bundle: org.eclipse.core.runtime,
- org.eclipse.emf.ecore,
- org.eclipse.emf.ecore,
- org.eclipse.emf.ecore.xmi,
- org.eclipse.ocl,
- org.eclipse.ocl.ecore,
- org.eclipse.acceleo.common,
- org.eclipse.acceleo.model,
- org.eclipse.acceleo.profiler,
- org.eclipse.acceleo.engine,
- com.google.guava
-Bundle-RequiredExecutionEnvironment: JavaSE-11
-Bundle-ActivationPolicy: lazy
-Eclipse-LazyStart: true
-Export-Package: org.eclipse.lyo.oslc4j.codegenerator.files,
- org.eclipse.lyo.oslc4j.codegenerator.config,
- org.eclipse.lyo.oslc4j.codegenerator.jsp,
- org.eclipse.lyo.oslc4j.codegenerator.staticFiles,
- org.eclipse.lyo.oslc4j.codegenerator.main,
- org.eclipse.lyo.oslc4j.codegenerator.services
-Bundle-ClassPath: bin/,
- .
-
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: Toolchain Code Generator
+Bundle-SymbolicName: org.eclipse.lyo.oslc4j.codegenerator
+Bundle-Version: 6.0.0.Alpha1
+Bundle-Activator: org.eclipse.lyo.oslc4j.codegenerator.Activator
+Bundle-Vendor: Eclipse Lyo
+Require-Bundle: org.eclipse.core.runtime,
+ org.eclipse.emf.ecore,
+ org.eclipse.emf.ecore,
+ org.eclipse.emf.ecore.xmi,
+ org.eclipse.ocl,
+ org.eclipse.ocl.ecore,
+ org.eclipse.acceleo.common,
+ org.eclipse.acceleo.model,
+ org.eclipse.acceleo.profiler,
+ org.eclipse.acceleo.engine,
+ com.google.guava
+Bundle-RequiredExecutionEnvironment: JavaSE-11
+Bundle-ActivationPolicy: lazy
+Eclipse-LazyStart: true
+Export-Package: org.eclipse.lyo.oslc4j.codegenerator.files,
+ org.eclipse.lyo.oslc4j.codegenerator.config,
+ org.eclipse.lyo.oslc4j.codegenerator.jsp,
+ org.eclipse.lyo.oslc4j.codegenerator.staticFiles,
+ org.eclipse.lyo.oslc4j.codegenerator.main,
+ org.eclipse.lyo.oslc4j.codegenerator.services
+Bundle-ClassPath: bin/,
+ .
+
diff --git a/org.eclipse.lyo.oslc4j.codegenerator/pom.xml b/org.eclipse.lyo.oslc4j.codegenerator/pom.xml
index 4e3fc773..314f27e8 100644
--- a/org.eclipse.lyo.oslc4j.codegenerator/pom.xml
+++ b/org.eclipse.lyo.oslc4j.codegenerator/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.eclipse.lyo.tools</groupId>
 		<artifactId>tools-parent</artifactId>
-		<version>6.0.0-SNAPSHOT</version>
+		<version>6.0.0.Alpha1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
diff --git a/org.eclipse.lyo.tools.adaptormodel.edit/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.adaptormodel.edit/META-INF/MANIFEST.MF
index 7cbe35f7..c5d628d4 100644
--- a/org.eclipse.lyo.tools.adaptormodel.edit/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.adaptormodel.edit/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.adaptormodel.edit;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.adaptormodel.edit
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Activator: adaptorinterface.provider.AdaptorInterfaceEditPlugin$Implementation
 Bundle-Vendor: %providerName
diff --git a/org.eclipse.lyo.tools.adaptormodel.editor/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.adaptormodel.editor/META-INF/MANIFEST.MF
index c7641eb9..238e67b8 100644
--- a/org.eclipse.lyo.tools.adaptormodel.editor/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.adaptormodel.editor/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.adaptormodel.editor;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.adaptormodel.editor
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Activator: adaptorinterface.presentation.AdaptorInterfaceEditorPlugin$Implementation
 Bundle-Vendor: %providerName
diff --git a/org.eclipse.lyo.tools.adaptormodel.model/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.adaptormodel.model/META-INF/MANIFEST.MF
index 54dec6b4..323666b6 100644
--- a/org.eclipse.lyo.tools.adaptormodel.model/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.adaptormodel.model/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.adaptormodel.model;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.adaptormodel.model
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/org.eclipse.lyo.tools.codegenerator.feature/feature.xml b/org.eclipse.lyo.tools.codegenerator.feature/feature.xml
index 43a07546..2961ad94 100644
--- a/org.eclipse.lyo.tools.codegenerator.feature/feature.xml
+++ b/org.eclipse.lyo.tools.codegenerator.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.eclipse.lyo.tools.codegenerator.feature"
       label="Lyo Code Generator"
-      version="6.0.0.qualifier"
+      version="6.0.0.Alpha1"
       provider-name="Eclipse Lyo">
 
    <description url="https://www.eclipse.org/lyo/">
diff --git a/org.eclipse.lyo.tools.codegenerator.ui/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.codegenerator.ui/META-INF/MANIFEST.MF
index ccc7ee49..9f61da91 100644
--- a/org.eclipse.lyo.tools.codegenerator.ui/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.codegenerator.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Acceleo Codegenerator Module IDE Plug-in
 Bundle-SymbolicName: org.eclipse.lyo.tools.codegenerator.ui;singleton:=true
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-Activator: org.eclipse.lyo.tools.codegenerator.ui.Activator
 Bundle-Vendor: Eclipse Modeling Project
 Require-Bundle: org.eclipse.ui,
diff --git a/org.eclipse.lyo.tools.common/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.common/META-INF/MANIFEST.MF
index 83abd83e..da911743 100644
--- a/org.eclipse.lyo.tools.common/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.common/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: Toolchain Common
 Bundle-SymbolicName: org.eclipse.lyo.tools.common
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-Activator: org.eclipse.lyo.tools.common.Activator
 Bundle-Vendor: Eclipse Lyo
 Require-Bundle: org.eclipse.core.runtime,
diff --git a/org.eclipse.lyo.tools.common/pom.xml b/org.eclipse.lyo.tools.common/pom.xml
index 492a5110..d2dc20b8 100644
--- a/org.eclipse.lyo.tools.common/pom.xml
+++ b/org.eclipse.lyo.tools.common/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.eclipse.lyo.tools</groupId>
 		<artifactId>tools-parent</artifactId>
-		<version>6.0.0-SNAPSHOT</version>
+		<version>6.0.0.Alpha1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
diff --git a/org.eclipse.lyo.tools.designer.branding/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.designer.branding/META-INF/MANIFEST.MF
index cfa7db50..575753de 100644
--- a/org.eclipse.lyo.tools.designer.branding/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.designer.branding/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.designer.branding;singleton:=true
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-Activator: org.eclipse.lyo.tools.designer.branding.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
diff --git a/org.eclipse.lyo.tools.designer.branding/pom.xml b/org.eclipse.lyo.tools.designer.branding/pom.xml
index f74e0513..286af10d 100644
--- a/org.eclipse.lyo.tools.designer.branding/pom.xml
+++ b/org.eclipse.lyo.tools.designer.branding/pom.xml
@@ -6,7 +6,7 @@
      <parent>
       <groupId>org.eclipse.lyo.tools</groupId>
       <artifactId>tools-parent</artifactId>
-      <version>6.0.0-SNAPSHOT</version>
+      <version>6.0.0.Alpha1</version>
       <relativePath>../pom.xml</relativePath>
      </parent>
      <artifactId>org.eclipse.lyo.tools.designer.branding</artifactId>
diff --git a/org.eclipse.lyo.tools.designer.product.feature/feature.xml b/org.eclipse.lyo.tools.designer.product.feature/feature.xml
index a5dd5588..b5d5f595 100644
--- a/org.eclipse.lyo.tools.designer.product.feature/feature.xml
+++ b/org.eclipse.lyo.tools.designer.product.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.eclipse.lyo.tools.designer.product.feature"
       label="Lyo Toolchain Designer Product Feature"
-      version="6.0.0.qualifier"
+      version="6.0.0.Alpha1"
       provider-name="Eclipse Lyo">
 
    <description url="https://www.eclipse.org/lyo/">
diff --git a/org.eclipse.lyo.tools.designer.product/lyodesigner.product b/org.eclipse.lyo.tools.designer.product/lyodesigner.product
index 5f11223d..4a145bb3 100644
--- a/org.eclipse.lyo.tools.designer.product/lyodesigner.product
+++ b/org.eclipse.lyo.tools.designer.product/lyodesigner.product
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?pde version="3.5"?>
 
-<product name="Lyo Designer Product" uid="lyo-designer" id="org.eclipse.lyo.tools.designer.branding.product" application="org.eclipse.ui.ide.workbench" version="6.0.0.qualifier" useFeatures="true" includeLaunchers="true">
+<product name="Lyo Designer Product" uid="lyo-designer" id="org.eclipse.lyo.tools.designer.branding.product" application="org.eclipse.ui.ide.workbench" version="6.0.0.Alpha1" useFeatures="true" includeLaunchers="true">
 
    <configIni use="default">
    </configIni>
diff --git a/org.eclipse.lyo.tools.designer.product/pom.xml b/org.eclipse.lyo.tools.designer.product/pom.xml
index a1926daa..d1c0a87a 100644
--- a/org.eclipse.lyo.tools.designer.product/pom.xml
+++ b/org.eclipse.lyo.tools.designer.product/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <groupId>org.eclipse.lyo.tools</groupId>
         <artifactId>tools-parent</artifactId>
-        <version>6.0.0-SNAPSHOT</version>
+        <version>6.0.0.Alpha1</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/org.eclipse.lyo.tools.preferences/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.preferences/META-INF/MANIFEST.MF
index 6a3cedae..44f4750a 100644
--- a/org.eclipse.lyo.tools.preferences/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.preferences/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: org.eclipse.lyo.tools.preferences
 Bundle-SymbolicName: org.eclipse.lyo.tools.preferences;singleton:=true
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-Activator: org.eclipse.lyo.tools.preferences.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime
diff --git a/org.eclipse.lyo.tools.toolchain.design/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.toolchain.design/META-INF/MANIFEST.MF
index 3211c987..2e75096f 100644
--- a/org.eclipse.lyo.tools.toolchain.design/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.toolchain.design/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: ToolChainModel.design
 Bundle-SymbolicName: org.eclipse.lyo.tools.toolchain.design;singleton:=true
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-Activator: ToolChainModel.design.Activator
 Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
diff --git a/org.eclipse.lyo.tools.toolchain.design/pom.xml b/org.eclipse.lyo.tools.toolchain.design/pom.xml
index 612089e2..42c69b99 100644
--- a/org.eclipse.lyo.tools.toolchain.design/pom.xml
+++ b/org.eclipse.lyo.tools.toolchain.design/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>org.eclipse.lyo.tools</groupId>
 		<artifactId>tools-parent</artifactId>
-		<version>6.0.0-SNAPSHOT</version>
+		<version>6.0.0.Alpha1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 
diff --git a/org.eclipse.lyo.tools.toolchain.edit/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.toolchain.edit/META-INF/MANIFEST.MF
index 9c05d326..176053c5 100644
--- a/org.eclipse.lyo.tools.toolchain.edit/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.toolchain.edit/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.toolchain.edit;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.toolchain.edit
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Activator: toolchain.provider.ToolchainEditPlugin$Implementation
 Bundle-Vendor: %providerName
diff --git a/org.eclipse.lyo.tools.toolchain.editor/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.toolchain.editor/META-INF/MANIFEST.MF
index 20c753a7..fd76938b 100644
--- a/org.eclipse.lyo.tools.toolchain.editor/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.toolchain.editor/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.toolchain.editor;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.toolchain.editor
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Activator: toolchain.presentation.ToolchainEditorPlugin$Implementation
 Bundle-Vendor: %providerName
diff --git a/org.eclipse.lyo.tools.toolchain.feature/feature.xml b/org.eclipse.lyo.tools.toolchain.feature/feature.xml
index c69645d6..22104f1e 100644
--- a/org.eclipse.lyo.tools.toolchain.feature/feature.xml
+++ b/org.eclipse.lyo.tools.toolchain.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.eclipse.lyo.tools.toolchain.feature"
       label="Lyo Toolchain Designer"
-      version="6.0.0.qualifier"
+      version="6.0.0.Alpha1"
       provider-name="Eclipse Lyo">
 
    <description url="https://www.eclipse.org/lyo/">
diff --git a/org.eclipse.lyo.tools.toolchain.model/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.toolchain.model/META-INF/MANIFEST.MF
index 3b6f7c29..13012657 100644
--- a/org.eclipse.lyo.tools.toolchain.model/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.toolchain.model/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.toolchain.model;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.toolchain.model
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/org.eclipse.lyo.tools.updatesite/category.xml b/org.eclipse.lyo.tools.updatesite/category.xml
index 8200735d..2bb90457 100644
--- a/org.eclipse.lyo.tools.updatesite/category.xml
+++ b/org.eclipse.lyo.tools.updatesite/category.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <site>
-   <feature url="features/org.eclipse.lyo.tools.codegenerator.feature_6.0.0.qualifier.jar" id="org.eclipse.lyo.tools.codegenerator.feature" version="6.0.0.qualifier">
+   <feature url="features/org.eclipse.lyo.tools.codegenerator.feature_6.0.0.Alpha1.jar" id="org.eclipse.lyo.tools.codegenerator.feature" version="6.0.0.Alpha1">
       <category name="org.eclipse.lyo.tools.category"/>
    </feature>
-   <feature url="features/org.eclipse.lyo.tools.toolchain.feature_6.0.0.qualifier.jar" id="org.eclipse.lyo.tools.toolchain.feature" version="6.0.0.qualifier">
+   <feature url="features/org.eclipse.lyo.tools.toolchain.feature_6.0.0.Alpha1.jar" id="org.eclipse.lyo.tools.toolchain.feature" version="6.0.0.Alpha1">
       <category name="org.eclipse.lyo.tools.category"/>
    </feature>
    <category-def name="org.eclipse.lyo.tools.category" label="Lyo Toolchain Designer"/>
diff --git a/org.eclipse.lyo.tools.updatesite/pom.xml b/org.eclipse.lyo.tools.updatesite/pom.xml
index 9de0e751..85940976 100644
--- a/org.eclipse.lyo.tools.updatesite/pom.xml
+++ b/org.eclipse.lyo.tools.updatesite/pom.xml
@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>org.eclipse.lyo.tools</groupId>
 		<artifactId>tools-parent</artifactId>
-		<version>6.0.0-SNAPSHOT</version>
+		<version>6.0.0.Alpha1</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	<artifactId>tools-updatesite</artifactId>
diff --git a/org.eclipse.lyo.tools.vocabulary.editor/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.vocabulary.editor/META-INF/MANIFEST.MF
index 7157ff3b..fa8a610c 100644
--- a/org.eclipse.lyo.tools.vocabulary.editor/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.vocabulary.editor/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.vocabulary.editor;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.vocabulary.editor
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Activator: vocabulary.presentation.VocabularyEditorPlugin$Implementation
 Bundle-Vendor: %providerName
diff --git a/org.eclipse.lyo.tools.vocabulary.model.edit/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.vocabulary.model.edit/META-INF/MANIFEST.MF
index 1497bd83..4166b77c 100644
--- a/org.eclipse.lyo.tools.vocabulary.model.edit/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.vocabulary.model.edit/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.vocabulary.model.edit;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.vocabulary.model.edit
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Activator: vocabulary.provider.VocabularyEditPlugin$Implementation
 Bundle-Vendor: %providerName
diff --git a/org.eclipse.lyo.tools.vocabulary.model/META-INF/MANIFEST.MF b/org.eclipse.lyo.tools.vocabulary.model/META-INF/MANIFEST.MF
index fb6a16ec..cdda55d4 100644
--- a/org.eclipse.lyo.tools.vocabulary.model/META-INF/MANIFEST.MF
+++ b/org.eclipse.lyo.tools.vocabulary.model/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.lyo.tools.vocabulary.model;singleton:=true
 Automatic-Module-Name: org.eclipse.lyo.tools.vocabulary.model
-Bundle-Version: 6.0.0.qualifier
+Bundle-Version: 6.0.0.Alpha1
 Bundle-ClassPath: .
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/pom.xml b/pom.xml
index 71fd981e..2ac10c38 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.eclipse.lyo.tools</groupId>
     <artifactId>tools-parent</artifactId>
-    <version>6.0.0-SNAPSHOT</version>
+    <version>6.0.0.Alpha1</version>
     <packaging>pom</packaging>
 
     <properties>