diff --git a/Directory.Build.targets b/Directory.Build.targets
index a9fe181..cde8e9a 100644
--- a/Directory.Build.targets
+++ b/Directory.Build.targets
@@ -17,7 +17,7 @@
   <ItemGroup>
     <!--3rd party dependencies-->
 	<PackageReference Update="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-	<PackageReference Update="Moq" Version="4.18.4" />
+	<PackageReference Update="Moq" Version="4.20.69" />
 	<PackageReference Update="NUnit" Version="3.13.3" />
 	<PackageReference Update="NUnit3TestAdapter" Version="4.5.0" />
   <PackageReference Update="coverlet.collector" Version="3.2.0" >