diff --git a/jetty-9/pom.xml b/jetty-9/pom.xml
index c374c92..45cdf8d 100644
--- a/jetty-9/pom.xml
+++ b/jetty-9/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.3</version>
+            <version>4.5.13</version>
             <scope>test</scope>
         </dependency>
     </dependencies>