diff --git a/halbuilder-guava/pom.xml b/halbuilder-guava/pom.xml
index ff660f2..0a27714 100644
--- a/halbuilder-guava/pom.xml
+++ b/halbuilder-guava/pom.xml
@@ -87,7 +87,7 @@
     <dependency>
       <groupId>org.testng</groupId>
       <artifactId>testng</artifactId>
-      <version>7.5</version>
+      <version>7.7.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>