diff --git a/Source/LocalNetAppChat/LocalNetAppChat.Bot.Tests/LocalNetAppChat.Bot.Tests.csproj b/Source/LocalNetAppChat/LocalNetAppChat.Bot.Tests/LocalNetAppChat.Bot.Tests.csproj
index f860efb..02e597b 100644
--- a/Source/LocalNetAppChat/LocalNetAppChat.Bot.Tests/LocalNetAppChat.Bot.Tests.csproj
+++ b/Source/LocalNetAppChat/LocalNetAppChat.Bot.Tests/LocalNetAppChat.Bot.Tests.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
-    <PackageReference Include="NUnit" Version="3.14.0" />
+    <PackageReference Include="NUnit" Version="4.5.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageReference Include="NUnit.Analyzers" Version="3.8.0" />
     <PackageReference Include="coverlet.msbuild" Version="8.0.1">