diff --git a/interfaces/taverna/t2-webdav/pom.xml b/interfaces/taverna/t2-webdav/pom.xml
index de5d6d4..721c49c 100644
--- a/interfaces/taverna/t2-webdav/pom.xml
+++ b/interfaces/taverna/t2-webdav/pom.xml
@@ -64,7 +64,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.11</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>