diff --git a/releng/CDT.setup b/releng/CDT.setup
index cc67e82eac6..0c71c75d29e 100644
--- a/releng/CDT.setup
+++ b/releng/CDT.setup
@@ -196,7 +196,7 @@
           <repository
               url="https://download.eclipse.org/eclipse/updates/4.12-I-builds/I20190521-1800/"/>
           <repository
-              url="https://download.eclipse.org/tools/cdt/launchbar/2.2/launchbar-2.2.3-simrel-2019-03-m2"/>
+              url="https://download.eclipse.org/tools/cdt/launchbar/2.3/launchbar-2.3.0-prerelease1/"/>
           <repository
               url="http://download.eclipse.org/linuxtools/updates-docker-nightly/"/>
           <repository
diff --git a/releng/org.eclipse.cdt.target/cdt.target b/releng/org.eclipse.cdt.target/cdt.target
index afdf9a8b604..95206e8cc2c 100644
--- a/releng/org.eclipse.cdt.target/cdt.target
+++ b/releng/org.eclipse.cdt.target/cdt.target
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><?pde version="3.8"?><target name="cdt" sequenceNumber="46">
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><?pde version="3.8"?><target name="cdt" sequenceNumber="47">
 <locations>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="com.google.gson" version="0.0.0"/>
@@ -55,7 +55,7 @@
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.launchbar.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.launchbar.remote.feature.group" version="0.0.0"/>
-<repository location="https://download.eclipse.org/tools/cdt/launchbar/2.2/launchbar-2.2.3-simrel-2019-03-m2/"/>
+<repository location="https://download.eclipse.org/tools/cdt/launchbar/2.3/launchbar-2.3.0-prerelease1/"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.linuxtools.docker.feature.feature.group" version="0.0.0"/>