diff --git a/releng/org.obeonetwork.m2doc.targetplatforms/capella-5.1.0/m2doc-capella-5.1.0.target b/releng/org.obeonetwork.m2doc.targetplatforms/capella-5.1.0/m2doc-capella-5.1.0.target
index acd46c223..ba234445c 100644
--- a/releng/org.obeonetwork.m2doc.targetplatforms/capella-5.1.0/m2doc-capella-5.1.0.target
+++ b/releng/org.obeonetwork.m2doc.targetplatforms/capella-5.1.0/m2doc-capella-5.1.0.target
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/mbarbero/fr.obeo.releng.targetplatform -->
-<target name="M2Doc Capella 5.1.0 Target Platform" sequenceNumber="1621341465">
+<target name="M2Doc Capella 5.1.0 Target Platform" sequenceNumber="1624980491">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.feature.group" version="0.0.0"/>
@@ -48,16 +48,7 @@
       <unit id="org.eclipse.mylyn.wikitext.twiki" version="3.0.36.20200207003433"/>
       <unit id="org.eclipse.uml2.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.pde.feature.group" version="0.0.0"/>
-      <repository id="eclipse" location="https://download.eclipse.org/releases/2020-06"/>
-    </location>
-    <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
-      <unit id="org.eclipse.gmf.runtime.notation.sdk.feature.group" version="0.0.0"/>
-      <repository id="GMF-Notation-1.13.0" location="https://download.eclipse.org/modeling/gmp/gmf-notation/updates/releases/R202004160913"/>
-    </location>
-    <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
-      <unit id="org.eclipse.gmf.runtime.sdk.feature.group" version="0.0.0"/>
-      <unit id="org.eclipse.gmf.runtime.thirdparty.feature.group" version="0.0.0"/>
-      <repository id="GMF-Runtime-1.13.0" location="https://download.eclipse.org/modeling/gmp/gmf-runtime/updates/releases/R202004160913"/>
+      <repository id="eclipse" location="http://download.eclipse.org/releases/2020-06"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sirius.doc.feature.feature.group" version="0.0.0"/>
@@ -70,7 +61,7 @@
       <unit id="org.eclipse.sirius.aql.source.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.acceleo.query.source.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.sirius.runtime.ide.ui.acceleo.source.feature.group" version="0.0.0"/>
-      <repository id="sirius" location="https://download.eclipse.org/sirius/updates/stable/6.5.0-S20210225-102754/2020-06"/>
+      <repository id="sirius" location="https://download.eclipse.org/sirius/updates/releases/6.5.1/2020-06"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.polarsys.kitalpha.ad.runtime.feature.source.feature.group" version="0.0.0"/>
@@ -94,12 +85,12 @@
       <unit id="org.polarsys.kitalpha.richtext.widget.feature.source.feature.group" version="0.0.0"/>
       <unit id="org.polarsys.kitalpha.richtext.widget.ext.feature.source.feature.group" version="0.0.0"/>
       <unit id="org.polarsys.kitalpha.transposer.feature.source.feature.group" version="0.0.0"/>
-      <repository id="kitalpha-runtime-core-master" location="https://download.eclipse.org/kitalpha/updates/stable/runtime/5.0.0-S202011241439"/>
+      <repository id="kitalpha-runtime-core-master" location="https://download.eclipse.org/kitalpha/updates/stable/runtime/5.1.0-S202106140930"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.polarsys.kitalpha.doc.feature.feature.group" version="0.0.0"/>
       <unit id="org.polarsys.kitalpha.emde.sdk.feature.source.feature.group" version="0.0.0"/>
-      <repository id="kitalpha-sdk-master" location="https://download.eclipse.org/kitalpha/updates/stable/sdk/5.0.0-S202011241439"/>
+      <repository id="kitalpha-sdk-master" location="https://download.eclipse.org/kitalpha/updates/stable/sdk/5.1.0-S202106140930"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.diffmerge.feature.source.feature.group" version="0.0.0"/>
@@ -107,11 +98,11 @@
       <unit id="org.eclipse.emf.diffmerge.gmf.feature.source.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.emf.diffmerge.sdk.feature.source.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.emf.diffmerge.egit.feature.source.feature.group" version="0.0.0"/>
-      <repository id="diffmerge-core" location="https://download.eclipse.org/diffmerge/stable/0.13.0-M4/emf-diffmerge-site"/>
+      <repository id="diffmerge-core" location="https://download.eclipse.org/diffmerge/stable/0.13.1-M3/emf-diffmerge-site"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.amalgam.explorer.activity.source.feature.group" version="0.0.0"/>
-      <repository id="amalgam" location="https://download.eclipse.org/modeling/amalgam/updates/stable/1.12.0-S20201020/capella"/>
+      <repository id="amalgam" location="https://download.eclipse.org/modeling/amalgam/updates/stable/1.12.1-S20210330/capella"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.egf.sdk.feature.source.feature.group" version="0.0.0"/>
diff --git a/releng/org.obeonetwork.m2doc.targetplatforms/capella-5.1.0/m2doc-capella-5.1.0.tpd b/releng/org.obeonetwork.m2doc.targetplatforms/capella-5.1.0/m2doc-capella-5.1.0.tpd
index 639cb58a6..8d9d34a68 100644
--- a/releng/org.obeonetwork.m2doc.targetplatforms/capella-5.1.0/m2doc-capella-5.1.0.tpd
+++ b/releng/org.obeonetwork.m2doc.targetplatforms/capella-5.1.0/m2doc-capella-5.1.0.tpd
@@ -2,9 +2,9 @@ target "M2Doc Capella 5.1.0 Target Platform"
 
 with source requirements
 
-//include "https://download.eclipse.org/capella/core/updates/stable/5.1.0-S20210512-105503/targets/capella.target-definition.targetplatform"
+//include "https://download.eclipse.org/capella/core/updates/releases/5.1.0-R20210615-075512/targets/capella.target-definition.targetplatform"
 
-location eclipse "https://download.eclipse.org/releases/2020-06" {
+location eclipse "http://download.eclipse.org/releases/2020-06" {
 	org.eclipse.sdk.feature.group lazy
 	org.eclipse.platform.feature.group lazy
 	org.eclipse.draw2d.source.feature.group lazy
@@ -30,6 +30,7 @@ location eclipse "https://download.eclipse.org/releases/2020-06" {
 	org.apache.log4j lazy
 	org.apache.commons.lang lazy
 	com.google.guava lazy
+
 	
 	// For M2Doc
 	org.eclipse.platform.sdk lazy
@@ -57,16 +58,7 @@ location eclipse "https://download.eclipse.org/releases/2020-06" {
 	org.eclipse.pde.feature.group lazy
 }
 
-location GMF-Notation-1.13.0 "https://download.eclipse.org/modeling/gmp/gmf-notation/updates/releases/R202004160913" {
-    org.eclipse.gmf.runtime.notation.sdk.feature.group lazy
-}
-
-location GMF-Runtime-1.13.0 "https://download.eclipse.org/modeling/gmp/gmf-runtime/updates/releases/R202004160913" {
-    org.eclipse.gmf.runtime.sdk.feature.group lazy
-    org.eclipse.gmf.runtime.thirdparty.feature.group lazy
-}
-
-location sirius "https://download.eclipse.org/sirius/updates/stable/6.5.0-S20210225-102754/2020-06" {
+location sirius "https://download.eclipse.org/sirius/updates/releases/6.5.1/2020-06" {
 	org.eclipse.sirius.doc.feature.feature.group lazy
 	org.eclipse.sirius.doc.feature.source.feature.group lazy
 	org.eclipse.sirius.runtime.source.feature.group lazy
@@ -79,7 +71,7 @@ location sirius "https://download.eclipse.org/sirius/updates/stable/6.5.0-S20210
 	org.eclipse.sirius.runtime.ide.ui.acceleo.source.feature.group lazy
 }
 
-location kitalpha-runtime-core-master "https://download.eclipse.org/kitalpha/updates/stable/runtime/5.0.0-S202011241439" {
+location kitalpha-runtime-core-master "https://download.eclipse.org/kitalpha/updates/stable/runtime/5.1.0-S202106140930" {	
 	org.polarsys.kitalpha.ad.runtime.feature.source.feature.group lazy
 	org.polarsys.kitalpha.cadence.feature.source.feature.group lazy
 	org.polarsys.kitalpha.common.feature.source.feature.group lazy
@@ -102,12 +94,12 @@ location kitalpha-runtime-core-master "https://download.eclipse.org/kitalpha/upd
 	org.polarsys.kitalpha.richtext.widget.ext.feature.source.feature.group lazy
 	org.polarsys.kitalpha.transposer.feature.source.feature.group lazy
 }
-location kitalpha-sdk-master "https://download.eclipse.org/kitalpha/updates/stable/sdk/5.0.0-S202011241439" {
+location kitalpha-sdk-master "https://download.eclipse.org/kitalpha/updates/stable/sdk/5.1.0-S202106140930" {
 	org.polarsys.kitalpha.doc.feature.feature.group lazy
 	org.polarsys.kitalpha.emde.sdk.feature.source.feature.group lazy
 }
 
-location diffmerge-core "https://download.eclipse.org/diffmerge/stable/0.13.0-M4/emf-diffmerge-site" {
+location diffmerge-core "https://download.eclipse.org/diffmerge/stable/0.13.1-M3/emf-diffmerge-site" {
 	org.eclipse.emf.diffmerge.feature.source.feature.group lazy
 	org.eclipse.emf.diffmerge.sirius.feature.source.feature.group lazy
 	org.eclipse.emf.diffmerge.gmf.feature.source.feature.group lazy
@@ -115,7 +107,7 @@ location diffmerge-core "https://download.eclipse.org/diffmerge/stable/0.13.0-M4
 	org.eclipse.emf.diffmerge.egit.feature.source.feature.group lazy
 }
 
-location amalgam "https://download.eclipse.org/modeling/amalgam/updates/stable/1.12.0-S20201020/capella" {
+location amalgam "https://download.eclipse.org/modeling/amalgam/updates/stable/1.12.1-S20210330/capella" {
 	org.eclipse.amalgam.explorer.activity.source.feature.group lazy
 }
 
@@ -131,6 +123,7 @@ location eclipse-shared-license "http://download.eclipse.org/cbi/updates/license
 	org.eclipse.license.feature.group lazy
 }
 
+
 location site_Capella "https://download.eclipse.org/capella/core/updates/stable/5.1.0-S20210512-105503/org.polarsys.capella.rcp.site/" {
 	org.polarsys.capella.core.feature.feature.group lazy
 }