diff --git a/ScipDotnet.Tests/ScipDotnet.Tests.csproj b/ScipDotnet.Tests/ScipDotnet.Tests.csproj
index 1e6be79..1657d6d 100644
--- a/ScipDotnet.Tests/ScipDotnet.Tests.csproj
+++ b/ScipDotnet.Tests/ScipDotnet.Tests.csproj
@@ -12,7 +12,7 @@
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-        <PackageReference Include="NUnit.Analyzers" Version="3.3.0" />
+        <PackageReference Include="NUnit.Analyzers" Version="4.11.2" />
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         <PackageReference Include="TextCopy" Version="6.2.0" />
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