diff --git a/disconf-core/pom.xml b/disconf-core/pom.xml
index 20731f537..e1c709b60 100644
--- a/disconf-core/pom.xml
+++ b/disconf-core/pom.xml
@@ -43,7 +43,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.1</version>
+            <version>4.5.13</version>
         </dependency>
 
         <dependency>