diff --git a/demosdk/pom.xml b/demosdk/pom.xml
index 6b0b04d..60fea8a 100644
--- a/demosdk/pom.xml
+++ b/demosdk/pom.xml
@@ -149,7 +149,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5.6</version>
+			<version>4.5.13</version>
 		</dependency>
 
 		<!-- testing temphttps://mvnrepository.com/artifact/com.googlecode.json-simple/json-simple -->