diff --git a/tweenease.tests/tweenease.tests.csproj b/tweenease.tests/tweenease.tests.csproj
index 7924580..17543d0 100644
--- a/tweenease.tests/tweenease.tests.csproj
+++ b/tweenease.tests/tweenease.tests.csproj
@@ -11,7 +11,7 @@
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="NUnit" Version="4.2.2" />
+    <PackageReference Include="NUnit" Version="4.4.0" />
     <PackageReference Include="NUnit.Analyzers" Version="4.10.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="5.1.0" />
     <PackageReference Include="NunitXml.TestLogger" Version="4.1.0" />