diff --git a/pom.xml b/pom.xml
index 5a210941..da489364 100644
--- a/pom.xml
+++ b/pom.xml
@@ -221,7 +221,7 @@
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>
         <artifactId>httpclient</artifactId>
-        <version>4.5.6</version>
+        <version>4.5.13</version>
       </dependency>
       <dependency>
         <groupId>org.apache.httpcomponents</groupId>