diff --git a/plugins/pom.xml b/plugins/pom.xml
old mode 100755
new mode 100644
index 3a3b39b7c16..6c9813c3c28
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -187,7 +187,7 @@
         <dependency>
             <groupId>com.google.zxing</groupId>
             <artifactId>javase</artifactId>
-            <version>3.2.1</version>
+            <version>3.5.4</version>
         </dependency>
         <dependency>
             <groupId>org.apache.cloudstack</groupId>