diff --git a/wgcloud-server/pom.xml b/wgcloud-server/pom.xml
index 5ba51488..1d9a13d5 100644
--- a/wgcloud-server/pom.xml
+++ b/wgcloud-server/pom.xml
@@ -115,7 +115,7 @@
         <dependency>
             <groupId>org.htmlunit</groupId>
             <artifactId>htmlunit</artifactId>
-            <version>3.6.0</version>
+            <version>3.9.0</version>
         </dependency>
         <dependency>
             <groupId>org.jsoup</groupId>