diff --git a/pom.xml b/pom.xml
index 14a5af8..74bf2c8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -157,7 +157,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.3.6</version>
+            <version>4.5.13</version>
         </dependency>
 
         <!-- Spring 升级4+ 依赖的JSON包 -->