diff --git a/pom.xml b/pom.xml
index 83cccbd..91d7910 100644
--- a/pom.xml
+++ b/pom.xml
@@ -170,7 +170,7 @@
             <dependency>
                 <groupId>org.apache.httpcomponents</groupId>
                 <artifactId>httpclient</artifactId>
-                <version>4.5.1</version>
+                <version>4.5.13</version>
                 <exclusions>
                     <exclusion>
                         <groupId>commons-logging</groupId>