diff --git a/org.eclipselabs.simpleocl.updatesite/compositeArtifacts.xml b/org.eclipselabs.simpleocl.updatesite/compositeArtifacts.xml
index 35dfc50..0656008 100644
--- a/org.eclipselabs.simpleocl.updatesite/compositeArtifacts.xml
+++ b/org.eclipselabs.simpleocl.updatesite/compositeArtifacts.xml
@@ -3,10 +3,10 @@
 <repository name='&quot;SimpleOCL Update Site&quot;'
     type='org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository' version='1.0.0'>
   <properties size='1'>
-    <property name='p2.timestamp' value='1409260494296'/>
+    <property name='p2.timestamp' value='1577971125032'/>
   </properties>
   <children size='2'>
-    <child location='https://hudson.eclipse.org/hudson/job/m2m-atl-master/lastSuccessfulBuild/artifact/releng/org.eclipse.m2m.atl.update/target/repository/'/>
+    <child location='https://download.eclipse.org/mmt/atl/updates/releases'/>
     <child location='simpleocl'/>
   </children>
 </repository>
diff --git a/org.eclipselabs.simpleocl.updatesite/compositeContent.xml b/org.eclipselabs.simpleocl.updatesite/compositeContent.xml
index 482635a..99bcd50 100644
--- a/org.eclipselabs.simpleocl.updatesite/compositeContent.xml
+++ b/org.eclipselabs.simpleocl.updatesite/compositeContent.xml
@@ -3,10 +3,10 @@
 <repository name='&quot;SimpleOCL Update Site&quot;'
     type='org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository' version='1.0.0'>
   <properties size='1'>
-    <property name='p2.timestamp' value='1409260494297'/>
+    <property name='p2.timestamp' value='1577971125032'/>
   </properties>
   <children size='2'>
-    <child location='https://hudson.eclipse.org/hudson/job/m2m-atl-master/lastSuccessfulBuild/artifact/releng/org.eclipse.m2m.atl.update/target/repository/'/>
+    <child location='https://download.eclipse.org/mmt/atl/updates/releases'/>
     <child location='simpleocl'/>
   </children>
 </repository>
diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/artifacts.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/artifacts.jar
index 75fde00..dc538b5 100644
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/content.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/content.jar
index 4e0f863..bb4c07b 100644
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/features/org.eclipselabs.simpleocl.feature.source_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/features/org.eclipselabs.simpleocl.feature.source_2.1.0.202001021418.jar
new file mode 100644
index 0000000..7007bf5
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/features/org.eclipselabs.simpleocl.feature_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/features/org.eclipselabs.simpleocl.feature_2.1.0.202001021418.jar
new file mode 100644
index 0000000..3ef36fa
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.edit.source_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.edit.source_2.1.0.202001021418.jar
new file mode 100644
index 0000000..e205647
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.edit_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.edit_2.1.0.202001021418.jar
new file mode 100644
index 0000000..21d7986
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.resource.simpleocl.source_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.resource.simpleocl.source_2.1.0.202001021418.jar
new file mode 100644
index 0000000..1d08403
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.resource.simpleocl.ui.source_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.resource.simpleocl.ui.source_2.1.0.202001021418.jar
new file mode 100644
index 0000000..0ecde2b
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.resource.simpleocl.ui_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.resource.simpleocl.ui_2.1.0.202001021418.jar
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index 0000000..16695a2
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.resource.simpleocl_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.resource.simpleocl_2.1.0.202001021418.jar
new file mode 100644
index 0000000..c85460a
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.source_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl.source_2.1.0.202001021418.jar
new file mode 100644
index 0000000..b8bc843
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl_2.1.0.202001021418.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.eclipselabs.simpleocl_2.1.0.202001021418.jar
new file mode 100644
index 0000000..0a34f21
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diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.emftext.commons.antlr3_4_0.source_3.4.0.v201207310007.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.emftext.commons.antlr3_4_0.source_3.4.0.v201207310007.jar
index 6b9656b..9756acf 100644
Binary files a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.emftext.commons.antlr3_4_0.source_3.4.0.v201207310007.jar and b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.emftext.commons.antlr3_4_0.source_3.4.0.v201207310007.jar differ
diff --git a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.emftext.commons.antlr3_4_0_3.4.0.v201207310007.jar b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.emftext.commons.antlr3_4_0_3.4.0.v201207310007.jar
index 37fd49d..2a5f2b7 100644
Binary files a/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.emftext.commons.antlr3_4_0_3.4.0.v201207310007.jar and b/org.eclipselabs.simpleocl.updatesite/simpleocl/plugins/org.emftext.commons.antlr3_4_0_3.4.0.v201207310007.jar differ