diff --git a/jallele-cmdline/build.gradle b/jallele-cmdline/build.gradle
index 71343f8..7bcec7f 100644
--- a/jallele-cmdline/build.gradle
+++ b/jallele-cmdline/build.gradle
@@ -2,7 +2,7 @@ dependencies {
     implementation project(':jallele-engine')
     implementation 'args4j:args4j:2.33'
     implementation 'junit:junit:4.+'
-    implementation 'org.testng:testng:6.+'
+    implementation 'org.testng:testng:7.+'
 }
 
 def attr = [