diff --git a/obhbasereader/pom.xml b/obhbasereader/pom.xml
old mode 100755
new mode 100644
index 7c8ffb1e..f04b715e
--- a/obhbasereader/pom.xml
+++ b/obhbasereader/pom.xml
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>commons-collections</groupId>
             <artifactId>commons-collections</artifactId>
-            <version>3.2.1</version>
+            <version>3.2.2</version>
         </dependency>
 
 <!--        <dependency>-->