diff --git a/pom.xml b/pom.xml
index 718ae01..0a6a68d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <java-jwt>3.9.0</java-jwt>
         <junit>4.12</junit>
         <org.apache.httpcomponents.httpasyncclient>4.0.2</org.apache.httpcomponents.httpasyncclient>
-        <org.apache.httpcomponents.httpclient>4.4.1</org.apache.httpcomponents.httpclient>
+        <org.apache.httpcomponents.httpclient>4.5.3</org.apache.httpcomponents.httpclient>
         <org.apache.httpcomponents>4.4.1</org.apache.httpcomponents>
     </properties>