diff --git a/plpm-persistence/pom.xml b/plpm-persistence/pom.xml
index 6c3640c..78b808e 100644
--- a/plpm-persistence/pom.xml
+++ b/plpm-persistence/pom.xml
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
-            <version>6.14.3</version>
+            <version>7.5.1</version>
         </dependency>
 
         <dependency>