diff --git a/CausalitySearch/pom.xml b/CausalitySearch/pom.xml
index dfd41c0..2cf33b5 100644
--- a/CausalitySearch/pom.xml
+++ b/CausalitySearch/pom.xml
@@ -155,7 +155,7 @@
         <dependency>
             <groupId>commons-fileupload</groupId>
             <artifactId>commons-fileupload</artifactId>
-            <version>1.3.1</version>
+            <version>1.3.3</version>
         </dependency>
         <!--<dependency>-->
             <!--<groupId>org.slf4j</groupId>-->