diff --git a/releng/org.eclipse.xwt.releng/targetPlatform/org.eclipse.xwt.target.target b/releng/org.eclipse.xwt.releng/targetPlatform/org.eclipse.xwt.target.target
index 0c3f747..75affb5 100755
--- a/releng/org.eclipse.xwt.releng/targetPlatform/org.eclipse.xwt.target.target
+++ b/releng/org.eclipse.xwt.releng/targetPlatform/org.eclipse.xwt.target.target
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?pde?>
 <!-- generated with https://github.com/eclipse-cbi/targetplatform-dsl -->
-<target name="XWT Main" sequenceNumber="1583143106">
+<target name="XWT Main" sequenceNumber="1584630904">
   <locations>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.pushingpixels.trident" version="0.0.0"/>
@@ -10,12 +10,12 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.sdk.feature.group" version="0.0.0"/>
-      <repository id="platform" location="https://download.eclipse.org/eclipse/updates/4.15milestones/S-4.15RC1-202002261800/"/>
+      <repository id="platform" location="https://download.eclipse.org/eclipse/updates/4.15/R-4.15-202003050155/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.emf.sdk.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.xsd.sdk.feature.group" version="0.0.0"/>
-      <repository id="emf_core" location="http://download.eclipse.org/modeling/emf/emf/builds/milestone/S202002180048"/>
+      <repository id="emf_core" location="http://download.eclipse.org/modeling/emf/emf/builds/release/2.21"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.swtbot.junit4_x" version="0.0.0"/>
@@ -23,7 +23,7 @@
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.wst.xml_ui.feature.feature.group" version="0.0.0"/>
-      <repository id="webtools" location="https://download.eclipse.org/webtools/downloads/drops/R3.17.0/S-3.17.0.M3-20200221035047/repository/"/>
+      <repository id="webtools" location="https://download.eclipse.org/webtools/downloads/drops/R3.17.0/R-3.17.0-20200306035042/repository/"/>
     </location>
     <location includeMode="planner" includeAllPlatforms="false" includeSource="true" includeConfigurePhase="false" type="InstallableUnit">
       <unit id="org.eclipse.gef.sdk.feature.group" version="0.0.0"/>
diff --git a/releng/org.eclipse.xwt.releng/targetPlatform/org.eclipse.xwt.target.tpd b/releng/org.eclipse.xwt.releng/targetPlatform/org.eclipse.xwt.target.tpd
index 19bc7b5..339f0ed 100755
--- a/releng/org.eclipse.xwt.releng/targetPlatform/org.eclipse.xwt.target.tpd
+++ b/releng/org.eclipse.xwt.releng/targetPlatform/org.eclipse.xwt.target.tpd
@@ -11,12 +11,12 @@
 /*** Update from simrel ***/
 
 //updateFrom("Eclipse",0)
-location platform "https://download.eclipse.org/eclipse/updates/4.15milestones/S-4.15RC1-202002261800/" {
+location platform "https://download.eclipse.org/eclipse/updates/4.15/R-4.15-202003050155/" {
 	org.eclipse.sdk.feature.group lazy
 }
 
 //updateFrom("EMF (Core)",0)
-location emf_core "http://download.eclipse.org/modeling/emf/emf/builds/milestone/S202002180048" {
+location emf_core "http://download.eclipse.org/modeling/emf/emf/builds/release/2.21" {
 	org.eclipse.emf.sdk.feature.group lazy
 	org.eclipse.xsd.sdk.feature.group lazy
 }
@@ -27,7 +27,7 @@
 }
 
 //updateFrom("Web Tools Platform 3.17 for Simrel 2020-03",0)
-location webtools "https://download.eclipse.org/webtools/downloads/drops/R3.17.0/S-3.17.0.M3-20200221035047/repository/" {
+location webtools "https://download.eclipse.org/webtools/downloads/drops/R3.17.0/R-3.17.0-20200306035042/repository/" {
 	org.eclipse.wst.xml_ui.feature.feature.group lazy
 }