diff --git a/knowagetalendenginclientapi/pom.xml b/knowagetalendenginclientapi/pom.xml
index d5701c9033f..85c4fa75fb1 100644
--- a/knowagetalendenginclientapi/pom.xml
+++ b/knowagetalendenginclientapi/pom.xml
@@ -29,7 +29,7 @@
 		<dependency>
 			<groupId>commons-fileupload</groupId>
 			<artifactId>commons-fileupload</artifactId>
-			<version>1.2</version>
+			<version>1.5</version>
 		</dependency>
 
 		<dependency>