diff --git a/2017_SoSe/Jha/KATANA/pom.xml b/2017_SoSe/Jha/KATANA/pom.xml
index 9e41d301..91079e55 100644
--- a/2017_SoSe/Jha/KATANA/pom.xml
+++ b/2017_SoSe/Jha/KATANA/pom.xml
@@ -63,7 +63,7 @@
 		<dependency>
 			<groupId>org.apache.jena</groupId>
 			<artifactId>jena-core</artifactId>
-			<version>3.1.1</version>
+			<version>4.2.0</version>
 		</dependency>
 
 		<dependency>