diff --git a/hystrix-demo/hystrix-cache-ha/pom.xml b/hystrix-demo/hystrix-cache-ha/pom.xml
index 12264144..a899f751 100644
--- a/hystrix-demo/hystrix-cache-ha/pom.xml
+++ b/hystrix-demo/hystrix-cache-ha/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.4</version>
+            <version>4.5.13</version>
         </dependency>
         <dependency>
             <groupId>com.netflix.hystrix</groupId>