diff --git a/Directory.Build.targets b/Directory.Build.targets
index 31673140..b38cee33 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -20,7 +20,7 @@
 		<!--3rd party dependencies-->
 		<PackageReference Update="Microsoft.NET.Test.Sdk" Version="17.10.0" />
 		<PackageReference Update="Moq" Version="4.20.70" />
-		<PackageReference Update="NUnit" Version="3.14.0" />
+		<PackageReference Update="NUnit" Version="4.2.2" />
 		<PackageReference Update="NUnit3TestAdapter" Version="4.5.0" />
 		<PackageReference Update="coverlet.collector" Version="6.0.0" >
       		<PrivateAssets>all</PrivateAssets>