diff --git a/novel-common/pom.xml b/novel-common/pom.xml
index 74b08d7..b21bbf0 100644
--- a/novel-common/pom.xml
+++ b/novel-common/pom.xml
@@ -94,7 +94,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
-            <version>4.5.2</version>
+            <version>4.5.13</version>
             <exclusions>
                 <exclusion>
                     <groupId>commons-logging</groupId>