diff --git a/common/pom.xml b/common/pom.xml
index 71b5baa..58e5bfc 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -75,7 +75,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.3.1</version>
+            <version>4.3.6</version>
         </dependency>
 
         <!--log框架 : slf4j+logback组合-->