diff --git a/msl-client-java/pom.xml b/msl-client-java/pom.xml
index 2e91d2f..1517dc8 100644
--- a/msl-client-java/pom.xml
+++ b/msl-client-java/pom.xml
@@ -219,7 +219,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.3.1</version>
+			<version>4.5.13</version>
 		</dependency>
 		<dependency>
 			<groupId>net.minidev</groupId>