diff --git a/Appium/Java/testng_sample/pom.xml b/Appium/Java/testng_sample/pom.xml
index 12b990b..be9032c 100644
--- a/Appium/Java/testng_sample/pom.xml
+++ b/Appium/Java/testng_sample/pom.xml
@@ -55,7 +55,7 @@
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
-			<version>4.5.6</version>
+			<version>4.5.13</version>
 		</dependency>
 
 	</dependencies>