diff --git a/system-tests/pom.xml b/system-tests/pom.xml
index ab89712..cbe2286 100644
--- a/system-tests/pom.xml
+++ b/system-tests/pom.xml
@@ -44,7 +44,7 @@
         <dependency>
             <groupId>net.sourceforge.htmlunit</groupId>
             <artifactId>htmlunit</artifactId>
-            <version>2.50.0</version>
+            <version>2.63.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>