diff --git a/wtp-parent/data/dependencies.properties b/wtp-parent/data/dependencies.properties
index 6b17391..4cdbd42 100644
--- a/wtp-parent/data/dependencies.properties
+++ b/wtp-parent/data/dependencies.properties
@@ -133,9 +133,9 @@
 #######################################################################################
 # Eclipse SDK Dependency
 # groupID : eclipse
-eclipse.id=I20150521-1715
-eclipse.dir=I20150521-1715
-eclipse.name=EEclipse 4.5.0 Integration Build
+eclipse.id=4.5RC2a
+eclipse.dir=S-4.5RC2a-201505222000
+eclipse.name=Eclipse 4.5.0 Stable Build
 
 eclipse.description=(Platform, PDE, JDT)
 eclipse.mirror.prefixuri=/eclipse/downloads/drops4/${eclipse.dir}
@@ -192,10 +192,10 @@
 # Eclipse 4.5 SDK Dependency
 # groupID : e4x
 
-e4x.build.id=I20150521-1715
-e4x.build.dir=I20150521-1715
+e4x.build.id=4.5RC2a
+e4x.build.dir=S-4.5RC2a-201505222000
 
-eclipse.name=Eclipse 4.5.0 Integration Build
+eclipse.name=Eclipse 4.5.0 Stable Build
 
 e4x.name=Eclipse 4.5.0 Integration Build
 e4x.description=(Platform, PDE, JDT, EMF Core)
@@ -274,8 +274,8 @@
 # Graphiti Dependency
 # groupID : graphiti
 #Milestones
-graphiti.id=0.12.0M7.201505061904
-graphiti.dir.id=S-0.12.0M7-201505061904
+graphiti.id=0.12.0RC1-201505201252
+graphiti.dir.id=S-0.12.0RC1-201505201252
 
 graphiti.mirror.prefixuri=/graphiti/updates/milestones/${graphiti.dir.id}
 graphiti.mirror.zip.prefixuri=/graphiti/archives/milestones
@@ -310,8 +310,8 @@
 
 # Eclipse Graphical Editing Framework (GEF) Dependency
 # groupID : gef
-gef.id=3.10.0RC1
-gef.dir.id=3.10.0/M201505170205/
+gef.id=3.10.0RC2
+gef.dir.id=3.10.0/M201505250205/
 
 gef.mirror.prefixuri=/tools/gef/downloads/drops/${gef.dir.id}
 gef.file=GEF-SDK-${gef.id}.zip
diff --git a/wtp-parent/pom.xml b/wtp-parent/pom.xml
index 494f64d..142d5cb 100644
--- a/wtp-parent/pom.xml
+++ b/wtp-parent/pom.xml
@@ -43,7 +43,7 @@
    
     <!-- Mars Updates -->
     <gef-repo.url>https://hudson.eclipse.org/hudson/job/gef-master/lastSuccessfulBuild/artifact/update-site</gef-repo.url>
-    <platform-repo.url>http://download.eclipse.org/eclipse/updates/4.5-I-builds/I20150521-1715</platform-repo.url>
+    <platform-repo.url>http://download.eclipse.org/eclipse/updates/4.5milestones/S-4.5RC2a-201505222000</platform-repo.url>
     <orbit-repo.url>http://download.eclipse.org/tools/orbit/downloads/drops/S20150519210750/repository/</orbit-repo.url>
     <jetty-repo.url>http://download.eclipse.org/jetty/updates/jetty-bundles-9.x/9.2.9.v20150224/</jetty-repo.url>
     <emf-repo.url>http://download.eclipse.org/modeling/emf/emf/updates/2.11milestones/</emf-repo.url>