diff --git a/p2-maven-plugin/pom.xml b/p2-maven-plugin/pom.xml
index 70d2c2dc53..74b2a5bc43 100644
--- a/p2-maven-plugin/pom.xml
+++ b/p2-maven-plugin/pom.xml
@@ -96,7 +96,7 @@
 		<dependency>
 			<groupId>org.eclipse.platform</groupId>
 			<artifactId>org.eclipse.equinox.p2.metadata.repository</artifactId>
-			<version>1.5.300</version>
+			<version>1.5.400</version>
 		</dependency>
 		<dependency>
 			<groupId>org.eclipse.platform</groupId>
diff --git a/tycho-build/pom.xml b/tycho-build/pom.xml
index 600c90c176..9ac8083917 100644
--- a/tycho-build/pom.xml
+++ b/tycho-build/pom.xml
@@ -123,7 +123,7 @@
 		<dependency>
 			<groupId>org.eclipse.platform</groupId>
 			<artifactId>org.eclipse.equinox.p2.metadata.repository</artifactId>
-			<version>1.5.300</version>
+			<version>1.5.400</version>
 		</dependency>
 		<dependency>
 			<groupId>org.eclipse.tycho</groupId>