diff --git a/tycho-core/pom.xml b/tycho-core/pom.xml
index cf0a4647da..b8cb03e72c 100644
--- a/tycho-core/pom.xml
+++ b/tycho-core/pom.xml
@@ -185,7 +185,7 @@
 		<dependency>
 			<groupId>org.codehaus.plexus</groupId>
 			<artifactId>plexus-interpolation</artifactId>
-			<version>1.26</version>
+			<version>1.27</version>
 		</dependency>
 		<dependency>
 			<groupId>org.codehaus.plexus</groupId>