diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 9f7545083..6499fb56e 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -90,8 +90,8 @@
   <!-- Standard testing packages -->
   <ItemGroup Condition="'$(TestProject)'=='true'">
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
-    <PackageReference Include="NUnit" Version="3.13.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
+    <PackageReference Include="NUnit" Version="3.13.2" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
     <PackageReference Include="NunitXml.TestLogger" Version="2.1.62" />
   </ItemGroup>
 
diff --git a/src/NzbDrone.Test.Common/Radarr.Test.Common.csproj b/src/NzbDrone.Test.Common/Radarr.Test.Common.csproj
index 751baa200..5d8000941 100644
--- a/src/NzbDrone.Test.Common/Radarr.Test.Common.csproj
+++ b/src/NzbDrone.Test.Common/Radarr.Test.Common.csproj
@@ -7,7 +7,7 @@
     <PackageReference Include="FluentValidation" Version="8.6.2" />
     <PackageReference Include="Moq" Version="4.13.1" />
     <PackageReference Include="NLog" Version="4.7.0" />
-    <PackageReference Include="NUnit" Version="3.12.0" />
+    <PackageReference Include="NUnit" Version="3.13.2" />
     <PackageReference Include="RestSharp" Version="106.12.0" />
     <PackageReference Include="Unity" Version="5.11.5" />
   </ItemGroup>