diff --git a/src/PollinationSDK.Tests/PollinationSDK.Tests.csproj b/src/PollinationSDK.Tests/PollinationSDK.Tests.csproj
index 0a5e09bb5..7b4a4c5fc 100644
--- a/src/PollinationSDK.Tests/PollinationSDK.Tests.csproj
+++ b/src/PollinationSDK.Tests/PollinationSDK.Tests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="nunit" Version="3.13.1" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
   </ItemGroup>