diff --git a/Telegram.Bot.Messages.Test/Telegram.Bot.Messages.Test.csproj b/Telegram.Bot.Messages.Test/Telegram.Bot.Messages.Test.csproj
index 17b50ab..ca429b0 100644
--- a/Telegram.Bot.Messages.Test/Telegram.Bot.Messages.Test.csproj
+++ b/Telegram.Bot.Messages.Test/Telegram.Bot.Messages.Test.csproj
@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
-    <PackageReference Include="NUnit" Version="4.4.0" />
+    <PackageReference Include="NUnit" Version="4.5.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
     <PackageReference Include="NUnit.Analyzers" Version="4.11.2" />
     <PackageReference Include="coverlet.collector" Version="6.0.4" />