diff --git a/lazy/pom.xml b/lazy/pom.xml
index b9e6d2c..8629101 100644
--- a/lazy/pom.xml
+++ b/lazy/pom.xml
@@ -18,7 +18,7 @@
 		<dependency>
 			<groupId>org.testng</groupId>
 			<artifactId>testng</artifactId>
-			<version>6.14.3</version>
+			<version>7.5.1</version>
 			<scope>test</scope>
 		</dependency>