diff --git a/.mvn/extensions.xml b/.mvn/extensions.xml
index 421b0ebc597..050b75d30fb 100644
--- a/.mvn/extensions.xml
+++ b/.mvn/extensions.xml
@@ -3,6 +3,6 @@
 	<extension>
 		<groupId>org.eclipse.tycho</groupId>
 		<artifactId>tycho-build</artifactId>
-		<version>3.0.4</version>
+		<version>4.0.0</version>
 	</extension>
 </extensions>