diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index e79ce99..2060c77
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
         <dependency>
             <groupId>org.apache.jena</groupId>
             <artifactId>apache-jena-libs</artifactId>
-            <version>3.13.1</version>
+            <version>4.9.0</version>
             <type>pom</type>
         </dependency>