diff --git a/tests/AoCHelper.Test/AoCHelper.Test.csproj b/tests/AoCHelper.Test/AoCHelper.Test.csproj
index 2a3f790..6a858a1 100644
--- a/tests/AoCHelper.Test/AoCHelper.Test.csproj
+++ b/tests/AoCHelper.Test/AoCHelper.Test.csproj
@@ -12,7 +12,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="NUnit" Version="3.13.3" />
+    <PackageReference Include="NUnit" Version="3.14.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" PrivateAssets="All" />
     <PackageReference Include="coverlet.collector" Version="6.0.*">
       <PrivateAssets>all</PrivateAssets>