diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 430fb06c..ca65ffce
--- a/pom.xml
+++ b/pom.xml
@@ -200,7 +200,7 @@
         <dependency>
             <groupId>commons-fileupload</groupId>
             <artifactId>commons-fileupload</artifactId>
-            <version>1.2.1</version>
+            <version>1.3.3</version>
         </dependency>
         <!-- for logging -->
         <dependency>