diff --git a/security7-JWT/pom.xml b/security7-JWT/pom.xml
index a72e648..6af116f 100644
--- a/security7-JWT/pom.xml
+++ b/security7-JWT/pom.xml
@@ -49,7 +49,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.11</version>
+            <version>4.5.13</version>
             <scope>test</scope>
         </dependency>