diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index c189927..56a0cd5
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,7 @@
 			<dependency>
 				<groupId>org.hibernate</groupId>
 				<artifactId>hibernate-core</artifactId>
-				<version>4.3.6.Final</version>
+				<version>5.3.20.Final</version>
 			</dependency>
 			<!-- sqlite driver -->
 			<dependency>