diff --git a/client/pom.xml b/client/pom.xml
index efa413f..e720d2a 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -21,7 +21,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.3.6</version>
+			<version>4.5.13</version>
 		</dependency>
 		<dependency>
 			<groupId>com.googlecode.json-simple</groupId>