diff --git a/pom.xml b/pom.xml
index 5672e7b40..f92a830df 100644
--- a/pom.xml
+++ b/pom.xml
@@ -75,7 +75,7 @@
         <version.maven-plugin-annotations>3.3</version.maven-plugin-annotations>
         <!-- Test dependency versions -->
         <maven-testing-harness.version>1.3</maven-testing-harness.version>
-        <testng.version>6.8.8</testng.version>
+        <testng.version>6.14.3</testng.version>
         <jettison.version>1.3.3</jettison.version>
         <json-unit.version>1.17.0</json-unit.version>
         <version.mockito-core>2.18.3</version.mockito-core>