diff --git a/common/pom.xml b/common/pom.xml
old mode 100755
new mode 100644
index 768ae15..7284841
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-configuration2</artifactId>
-      <version>2.11.0</version>
+      <version>2.12.0</version>
     </dependency>
     <dependency>
       <groupId>com.amdelamar</groupId>