diff --git a/specialstudy/pom.xml b/specialstudy/pom.xml
index f62dbef0..74124381 100644
--- a/specialstudy/pom.xml
+++ b/specialstudy/pom.xml
@@ -295,7 +295,7 @@
         <dependency>
             <groupId>commons-fileupload</groupId>
             <artifactId>commons-fileupload</artifactId>
-            <version>1.3.3</version>
+            <version>1.5</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>