diff --git a/SynthEHRTests/SynthEHRTests.csproj b/SynthEHRTests/SynthEHRTests.csproj
index 422e5b5..38ee731 100644
--- a/SynthEHRTests/SynthEHRTests.csproj
+++ b/SynthEHRTests/SynthEHRTests.csproj
@@ -18,7 +18,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0">
+    <PackageReference Include="NUnit3TestAdapter" Version="5.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>