diff --git a/pom.xml b/pom.xml
index 190f209..84205ed 100755
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>org.eclipse.rdf4j</groupId>
             <artifactId>rdf4j-runtime</artifactId>
-            <version>2.1.4</version>
+            <version>2.4.0</version>
         </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>