diff --git a/src/Orc.FileSystem.Tests/Orc.FileSystem.Tests.csproj b/src/Orc.FileSystem.Tests/Orc.FileSystem.Tests.csproj
index ccfac95..e5e3424 100644
--- a/src/Orc.FileSystem.Tests/Orc.FileSystem.Tests.csproj
+++ b/src/Orc.FileSystem.Tests/Orc.FileSystem.Tests.csproj
@@ -19,7 +19,7 @@
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="ModuleInit.Fody" Version="2.1.1" PrivateAssets="all" />
-    <PackageReference Include="NUnit" Version="3.13.3" PrivateAssets="all" />
+    <PackageReference Include="NUnit" Version="3.14.0" PrivateAssets="all" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>