diff --git a/pom.xml b/pom.xml
index cf96d70..54ffc39 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
     <dependency>
       <groupId>org.apache.jena</groupId>
       <artifactId>jena-core</artifactId>
-      <version>3.15.0</version>
+      <version>4.2.0</version>
     </dependency>
     <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-math3 -->
     <dependency>