diff --git a/eureka-loadbalance/common/pom.xml b/eureka-loadbalance/common/pom.xml
old mode 100755
new mode 100644
index 225d02a2..94609e01
--- a/eureka-loadbalance/common/pom.xml
+++ b/eureka-loadbalance/common/pom.xml
@@ -82,7 +82,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.6</version>
+            <version>4.5.13</version>
         </dependency>
 
     </dependencies>