diff --git a/cat-home/pom.xml b/cat-home/pom.xml
old mode 100755
new mode 100644
index 769d55c200..eb1398ccc5
--- a/cat-home/pom.xml
+++ b/cat-home/pom.xml
@@ -89,7 +89,7 @@
       <dependency>
          <groupId>org.apache.commons</groupId>
          <artifactId>commons-email</artifactId>
-         <version>1.1</version>
+         <version>1.5</version>
       </dependency>
       <dependency>
          <groupId>javax.mail</groupId>