diff --git a/org.zikula.modulestudio.generator.feature/feature.xml b/org.zikula.modulestudio.generator.feature/feature.xml
index 95c1eeb42..2a8fa2b2d 100644
--- a/org.zikula.modulestudio.generator.feature/feature.xml
+++ b/org.zikula.modulestudio.generator.feature/feature.xml
@@ -47,11 +47,6 @@
       <import plugin="de.guite.modulestudio.mostdsl" version="1.0.0" match="greaterOrEqual"/>
       <import plugin="org.apache.log4j" version="1.2.15" match="greaterOrEqual"/>
       <import plugin="org.eclipse.core.runtime" version="3.11.0" match="greaterOrEqual"/>
-      <import plugin="org.eclipse.emf.mwe2.launch" version="2.7.1" match="greaterOrEqual"/>
-      <import plugin="org.eclipse.xtend.core" version="2.8.3" match="greaterOrEqual"/>
-      <import plugin="org.eclipse.xtend2.lib" version="2.8.3" match="greaterOrEqual"/>
-      <import plugin="org.eclipse.xtext" version="2.8.3" match="greaterOrEqual"/>
-      <import plugin="org.eclipse.xtext.builder" version="2.8.3" match="greaterOrEqual"/>
       <import plugin="org.objectweb.asm" version="5.0.1" match="greaterOrEqual"/>
       <import plugin="org.zikula.modulestudio.generator.reporting" version="1.0.0" match="greaterOrEqual"/>
       <import plugin="org.eclipse.core.resources" version="3.10.0" match="greaterOrEqual"/>
@@ -82,7 +77,12 @@
       <import plugin="org.eclipse.sirius.ext.swt" version="3.0.0" match="greaterOrEqual"/>
       <import plugin="org.eclipse.ui" version="3.107.0" match="greaterOrEqual"/>
       <import plugin="org.eclipse.ui.ide" version="3.11.0" match="greaterOrEqual"/>
-      <import plugin="org.eclipse.emf.ecore.xmi" version="2.10.2" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.emf.mwe2.launch" version="2.8.1" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.xtend.core" version="2.8.4" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.xtend2.lib" version="2.8.4" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.xtext" version="2.8.4" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.xtext.builder" version="2.8.4" match="greaterOrEqual"/>
+      <import plugin="org.eclipse.emf.ecore.xmi" version="2.11.0" match="greaterOrEqual"/>
    </requires>
 
    <plugin
diff --git a/org.zikula.modulestudio.generator.reporting/META-INF/MANIFEST.MF b/org.zikula.modulestudio.generator.reporting/META-INF/MANIFEST.MF
index 991841669..fb3d3240a 100644
--- a/org.zikula.modulestudio.generator.reporting/META-INF/MANIFEST.MF
+++ b/org.zikula.modulestudio.generator.reporting/META-INF/MANIFEST.MF
@@ -26,9 +26,9 @@ Require-Bundle: de.guite.modulestudio.mostdsl;bundle-version="1.0.0",
  org.eclipse.sirius.ext.swt;bundle-version="3.0.0",
  org.eclipse.ui;bundle-version="3.107.0",
  org.eclipse.ui.ide;bundle-version="3.11.0",
- org.eclipse.xtend.core;bundle-version="2.8.3",
- org.eclipse.xtend.standalone;bundle-version="2.8.3";resolution:=optional,
- org.eclipse.xtend2.lib;bundle-version="2.8.3",
+ org.eclipse.xtend.core;bundle-version="2.8.4",
+ org.eclipse.xtend.standalone;bundle-version="2.8.4";resolution:=optional,
+ org.eclipse.xtend2.lib;bundle-version="2.8.4",
  org.objectweb.asm;bundle-version="5.0.1"
 Bundle-Vendor: %providerName
 Bundle-ActivationPolicy: lazy
diff --git a/org.zikula.modulestudio.generator.tests/META-INF/MANIFEST.MF b/org.zikula.modulestudio.generator.tests/META-INF/MANIFEST.MF
index 4d4948c14..7661665b9 100644
--- a/org.zikula.modulestudio.generator.tests/META-INF/MANIFEST.MF
+++ b/org.zikula.modulestudio.generator.tests/META-INF/MANIFEST.MF
@@ -11,10 +11,10 @@ Bundle-ActivationPolicy: lazy
 Require-Bundle: com.google.guava;bundle-version="15.0.0",
  com.google.inject;bundle-version="3.0.0",
  de.guite.modulestudio.mostdsl;bundle-version="1.0.0",
- org.eclipse.xtend.lib;bundle-version="2.8.3",
- org.eclipse.xtext.generator;bundle-version="2.8.3",
- org.eclipse.xtext.junit4;bundle-version="2.8.3",
- org.eclipse.xtext.xbase.lib;bundle-version="2.8.3",
+ org.eclipse.xtend.lib;bundle-version="2.8.4",
+ org.eclipse.xtext.generator;bundle-version="2.8.4",
+ org.eclipse.xtext.junit4;bundle-version="2.8.4",
+ org.eclipse.xtext.xbase.lib;bundle-version="2.8.4",
  org.hamcrest.core;bundle-version="1.3.0",
  org.jnario.lib;bundle-version="1.0.0",
  org.junit;bundle-version="4.12.0",
diff --git a/org.zikula.modulestudio.generator/META-INF/MANIFEST.MF b/org.zikula.modulestudio.generator/META-INF/MANIFEST.MF
index f727b7738..8e9b3e5df 100644
--- a/org.zikula.modulestudio.generator/META-INF/MANIFEST.MF
+++ b/org.zikula.modulestudio.generator/META-INF/MANIFEST.MF
@@ -6,12 +6,12 @@ Bundle-Version: 1.0.0.qualifier
 Require-Bundle: de.guite.modulestudio.mostdsl;bundle-version="1.0.0",
  org.apache.log4j;bundle-version="1.2.15",
  org.eclipse.core.runtime;bundle-version="3.11.0",
- org.eclipse.emf.mwe2.launch;bundle-version="2.7.1",
- org.eclipse.xtend.core;bundle-version="2.8.3",
- org.eclipse.xtend.standalone;bundle-version="2.8.3";resolution:=optional,
- org.eclipse.xtend2.lib;bundle-version="2.8.3",
- org.eclipse.xtext;bundle-version="2.8.3",
- org.eclipse.xtext.builder;bundle-version="2.8.3",
+ org.eclipse.emf.mwe2.launch;bundle-version="2.8.1",
+ org.eclipse.xtend.core;bundle-version="2.8.4",
+ org.eclipse.xtend.standalone;bundle-version="2.8.4";resolution:=optional,
+ org.eclipse.xtend2.lib;bundle-version="2.8.4",
+ org.eclipse.xtext;bundle-version="2.8.4",
+ org.eclipse.xtext.builder;bundle-version="2.8.4",
  org.objectweb.asm;bundle-version="5.0.1",
  org.zikula.modulestudio.generator.reporting;bundle-version="1.0.0"
 Bundle-Vendor: %providerName