upgrade to latest tycho
diff --git a/releng/org.eclipse.fx.shared.releng/pom.xml b/releng/org.eclipse.fx.shared.releng/pom.xml
index 6e9ba32..f7fb7df 100755
--- a/releng/org.eclipse.fx.shared.releng/pom.xml
+++ b/releng/org.eclipse.fx.shared.releng/pom.xml
@@ -14,8 +14,8 @@
 	<version>2.1.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<properties>
-		<tycho-version>0.22.0</tycho-version>
-		<tycho-extras.version>0.22.0</tycho-extras.version>
+		<tycho-version>0.23.0</tycho-version>
+		<tycho-extras.version>0.23.0</tycho-extras.version>
 		<cbi-plugins.version>1.1.2-SNAPSHOT</cbi-plugins.version>
 		<junit-version>4.8.1</junit-version>
 		<mockito-version>1.8.4</mockito-version>