diff --git a/org.softlang.qegal/pom.xml b/org.softlang.qegal/pom.xml
index 704e554..29818c1 100644
--- a/org.softlang.qegal/pom.xml
+++ b/org.softlang.qegal/pom.xml
@@ -39,7 +39,7 @@
 		<dependency>
 			<groupId>org.apache.jena</groupId>
 			<artifactId>jena-core</artifactId>
-			<version>3.5.0</version>
+			<version>4.2.0</version>
 		</dependency>
 		<dependency>
 			<groupId>junit</groupId>