diff --git a/test/Library/InteractionTests/InteractionTests.csproj b/test/Library/InteractionTests/InteractionTests.csproj
index 49ea3051..d3fa6738 100644
--- a/test/Library/InteractionTests/InteractionTests.csproj
+++ b/test/Library/InteractionTests/InteractionTests.csproj
@@ -28,7 +28,7 @@
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
         <PackageReference Include="Microsoft.CodeCoverage" Version="18.0.1" />
-        <PackageReference Include="NUnit" Version="4.4.0" />
+        <PackageReference Include="NUnit" Version="4.5.1" />
         <PackageReference Include="NUnit.Analyzers" Version="4.11.2">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>