diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index 730aca1..6514348
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
     <dependency>
       <groupId>commons-fileupload</groupId>
       <artifactId>commons-fileupload</artifactId>
-      <version>1.3.3</version>
+      <version>1.5</version>
     </dependency>
     <dependency>
       <groupId>org.apache.poi</groupId>