diff --git a/src/Converter.MarkdownToBBCode.Tests/Converter.MarkdownToBBCode.Tests.csproj b/src/Converter.MarkdownToBBCode.Tests/Converter.MarkdownToBBCode.Tests.csproj
index 85c5587..f92cbff 100644
--- a/src/Converter.MarkdownToBBCode.Tests/Converter.MarkdownToBBCode.Tests.csproj
+++ b/src/Converter.MarkdownToBBCode.Tests/Converter.MarkdownToBBCode.Tests.csproj
@@ -14,7 +14,7 @@
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         <PackageReference Include="NUnit" Version="3.14.0" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
-        <PackageReference Include="NUnit.Analyzers" Version="3.6.1" />
+        <PackageReference Include="NUnit.Analyzers" Version="3.9.0" />
         <PackageReference Include="coverlet.collector" Version="6.0.0">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>