diff --git a/Flow.Launcher.Test/Flow.Launcher.Test.csproj b/Flow.Launcher.Test/Flow.Launcher.Test.csproj
index 9fd8681ddeb..4991ff7c290 100644
--- a/Flow.Launcher.Test/Flow.Launcher.Test.csproj
+++ b/Flow.Launcher.Test/Flow.Launcher.Test.csproj
@@ -49,7 +49,7 @@
 
   <ItemGroup>
     <PackageReference Include="Moq" Version="4.18.4" />
-    <PackageReference Include="nunit" Version="3.14.0" />
+    <PackageReference Include="nunit" Version="4.2.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.6.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>