diff --git a/exchange/pom.xml b/exchange/pom.xml
index 06af515..0aac09a 100644
--- a/exchange/pom.xml
+++ b/exchange/pom.xml
@@ -78,7 +78,7 @@
 			<dependency>
 				<groupId>org.testng</groupId>
 				<artifactId>testng</artifactId>
-				<version>6.9.4</version>
+				<version>7.7.0</version>
 				<scope>test</scope>
 			</dependency>
 			<dependency>