diff --git a/BadMedicine.Dicom.Tests/BadMedicine.Dicom.Tests.csproj b/BadMedicine.Dicom.Tests/BadMedicine.Dicom.Tests.csproj
index 438733c..19ea8f2 100644
--- a/BadMedicine.Dicom.Tests/BadMedicine.Dicom.Tests.csproj
+++ b/BadMedicine.Dicom.Tests/BadMedicine.Dicom.Tests.csproj
@@ -15,7 +15,7 @@
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   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
-    <PackageReference Include="NUnit" Version="4.0.0" />
+    <PackageReference Include="NUnit" Version="4.0.1" />
     <PackageReference Include="NUnit.Analyzers" Version="3.9.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>