diff --git a/test/Library/PointCloud.Test/PointCloud.Test.csproj b/test/Library/PointCloud.Test/PointCloud.Test.csproj
index b757a836..470c36f5 100644
--- a/test/Library/PointCloud.Test/PointCloud.Test.csproj
+++ b/test/Library/PointCloud.Test/PointCloud.Test.csproj
@@ -28,7 +28,7 @@
     <ItemGroup>
         <PackageReference Include="Microsoft.CodeCoverage" Version="18.0.1" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
-        <PackageReference Include="NUnit" Version="4.4.0" />
+        <PackageReference Include="NUnit" Version="4.5.0" />
         <PackageReference Include="NUnit3TestAdapter" Version="6.1.0" />
         <PackageReference Include="NUnit.Analyzers" Version="4.11.2">
           <PrivateAssets>all</PrivateAssets>