diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 20b65a80cd..4063d45623
--- a/pom.xml
+++ b/pom.xml
@@ -91,7 +91,7 @@
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-core</artifactId>
-            <version>5.2.5.Final</version>
+            <version>5.3.20.Final</version>
         </dependency>
 
         <dependency>