diff --git a/source/Halibut.Tests/Halibut.Tests.csproj b/source/Halibut.Tests/Halibut.Tests.csproj
index 8c150c6f..be02b65e 100644
--- a/source/Halibut.Tests/Halibut.Tests.csproj
+++ b/source/Halibut.Tests/Halibut.Tests.csproj
@@ -42,7 +42,7 @@
     <PackageReference Include="NSubstitute" Version="4.4.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
     <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.4.2" />
     <PackageReference Include="Serilog.Sinks.NUnit" Version="1.0.3" />
     <PackageReference Include="System.Diagnostics.PerformanceCounter" Version="6.0.1" />
     <PackageReference Include="TeamCity.VSTest.TestAdapter" Version="1.0.36" />