diff --git a/SpringMVC-demo/base-demo/demo/pom.xml b/SpringMVC-demo/base-demo/demo/pom.xml
index a224d11..fd4e93b 100644
--- a/SpringMVC-demo/base-demo/demo/pom.xml
+++ b/SpringMVC-demo/base-demo/demo/pom.xml
@@ -54,7 +54,7 @@
 		<dependency>
 			<groupId>commons-fileupload</groupId>
 			<artifactId>commons-fileupload</artifactId>
-			<version>1.3.3</version>
+			<version>1.5</version>
 		</dependency>
 
 		<dependency>