diff --git a/components/ILIAS/WebServices/RPC/lib/pom.xml b/components/ILIAS/WebServices/RPC/lib/pom.xml
old mode 100755
new mode 100644
index 65efce6976a..b986ec6c2fc
--- a/components/ILIAS/WebServices/RPC/lib/pom.xml
+++ b/components/ILIAS/WebServices/RPC/lib/pom.xml
@@ -204,7 +204,7 @@
         <dependency>
             <groupId>org.apache.tika</groupId>
             <artifactId>tika-parser-pdf-module</artifactId>
-            <version>2.9.4</version>
+            <version>3.2.2</version>
         </dependency>
         <dependency>
             <groupId>org.apache.tika</groupId>