diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index d54a7e61d..86f35883c
--- a/pom.xml
+++ b/pom.xml
@@ -44,7 +44,7 @@
 
         <version.javax.mail>1.6.2</version.javax.mail>
         <version.commons.lang.commons.lang>2.6</version.commons.lang.commons.lang>
-        <version.commons-fileupload.commons-fileupload>1.3.3</version.commons-fileupload.commons-fileupload>
+        <version.commons-fileupload.commons-fileupload>1.5</version.commons-fileupload.commons-fileupload>
         <version.commons-io.commons-io>2.7</version.commons-io.commons-io>
         <version.cc.mallet>2.0.8</version.cc.mallet>
         <version.org.apache.lucene>7.5.0</version.org.apache.lucene>