diff --git a/smart-zeppelin/pom.xml b/smart-zeppelin/pom.xml
index 24bb74df565..0b6d4abb3c6 100644
--- a/smart-zeppelin/pom.xml
+++ b/smart-zeppelin/pom.xml
@@ -72,7 +72,7 @@
     <guava.version>15.0</guava.version>
     <jetty.version>9.2.15.v20160210</jetty.version>
     <httpcomponents.core.version>4.4.1</httpcomponents.core.version>
-    <httpcomponents.client.version>4.5.1</httpcomponents.client.version>
+    <httpcomponents.client.version>4.5.13</httpcomponents.client.version>
     <httpcomponents.asyncclient.version>4.0.2</httpcomponents.asyncclient.version>
     <commons.lang.version>2.5</commons.lang.version>
     <commons.configuration.version>1.9</commons.configuration.version>