diff --git a/ezsql-orm/pom.xml b/ezsql-orm/pom.xml
old mode 100755
new mode 100644
index 5b98bec..84a2e54
--- a/ezsql-orm/pom.xml
+++ b/ezsql-orm/pom.xml
@@ -102,7 +102,7 @@
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
-			<version>42.2.5</version>
+			<version>42.4.1</version>
 			<type>jar</type>
 			<scope>test</scope>
 		</dependency>