diff --git a/server/pom.xml b/server/pom.xml
index a310af5..e437e10 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -104,7 +104,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.3</version>
+            <version>4.5.13</version>
         </dependency>
 
     </dependencies>