diff --git a/pom.xml b/pom.xml
index d4aaa5f..992546f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -103,7 +103,7 @@
         <mysql.version>5.1.32</mysql.version>
         <slf4j.version>1.7.16</slf4j.version>
         <jackson.version>2.8.7</jackson.version>
-        <httpclient.version>4.3.5</httpclient.version>
+        <httpclient.version>4.5.13</httpclient.version>
         <jstl.version>1.2</jstl.version>
         <servlet-api.version>3.1.0</servlet-api.version>
         <joda-time.version>2.5</joda-time.version>