diff --git a/security-legacy/keystone/keystone-as7-modules/pom.xml b/security-legacy/keystone/keystone-as7-modules/pom.xml
old mode 100755
new mode 100644
index 2ba74a522ef..066ae208b89
--- a/security-legacy/keystone/keystone-as7-modules/pom.xml
+++ b/security-legacy/keystone/keystone-as7-modules/pom.xml
@@ -82,7 +82,7 @@
                     <dependency>
                         <groupId>org.apache.ant</groupId>
                         <artifactId>ant</artifactId>
-                        <version>1.10.1</version>
+                        <version>1.10.11</version>
                     </dependency>
                     <dependency>
                         <groupId>org.apache.ant</groupId>