diff --git a/tests/SVNPathCopy.Tests/SVNPathCopy.Tests.csproj b/tests/SVNPathCopy.Tests/SVNPathCopy.Tests.csproj
index cecd7fd..10f4caa 100644
--- a/tests/SVNPathCopy.Tests/SVNPathCopy.Tests.csproj
+++ b/tests/SVNPathCopy.Tests/SVNPathCopy.Tests.csproj
@@ -10,7 +10,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
-        <PackageReference Include="NUnit" Version="4.4.0" />
+        <PackageReference Include="NUnit" Version="4.5.1" />
         <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
         <PackageReference Include="NUnit.Analyzers" Version="4.11.2">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>