diff --git a/tests/ApiClient.Tests/ApiClient.Tests.csproj b/tests/ApiClient.Tests/ApiClient.Tests.csproj
index 0fc444d..f734125 100644
--- a/tests/ApiClient.Tests/ApiClient.Tests.csproj
+++ b/tests/ApiClient.Tests/ApiClient.Tests.csproj
@@ -15,7 +15,7 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <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="4.4.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
     <PackageReference Include="WireMock.Net" Version="1.*" />