diff --git a/Ghpr.Tests.Tests/Ghpr.Core.Tests.csproj b/Ghpr.Tests.Tests/Ghpr.Core.Tests.csproj
index 635f98b..4d3ef49 100644
--- a/Ghpr.Tests.Tests/Ghpr.Core.Tests.csproj
+++ b/Ghpr.Tests.Tests/Ghpr.Core.Tests.csproj
@@ -14,7 +14,7 @@
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     <PackageReference Include="NUnit.ConsoleRunner" Version="3.11.1" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.0" />
     <PackageReference Include="OpenCover" Version="4.7.922" />
   </ItemGroup>