diff --git a/pom.xml b/pom.xml
index 653dcd5..bb018de 100644
--- a/pom.xml
+++ b/pom.xml
@@ -178,7 +178,7 @@
         <dependency>
             <groupId>commons-fileupload</groupId>
             <artifactId>commons-fileupload</artifactId>
-            <version>1.3.3</version>
+            <version>1.5</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.shiro/shiro-core -->