diff --git a/groovity-maven-plugin/pom.xml b/groovity-maven-plugin/pom.xml
old mode 100755
new mode 100644
index 7f59599..7651a6d
--- a/groovity-maven-plugin/pom.xml
+++ b/groovity-maven-plugin/pom.xml
@@ -54,7 +54,7 @@
 		<dependency>
 			<groupId>org.apache.maven</groupId>
 			<artifactId>maven-core</artifactId>
-			<version>3.6.1</version>
+			<version>3.9.6</version>
 		</dependency>
 
 		<dependency>