diff --git a/Hive.Application.Test/Hive.Application.Test.csproj b/Hive.Application.Test/Hive.Application.Test.csproj
index 50ee274..8f1e48d 100644
--- a/Hive.Application.Test/Hive.Application.Test.csproj
+++ b/Hive.Application.Test/Hive.Application.Test.csproj
@@ -16,7 +16,7 @@
     <ItemGroup>
       <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
       <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-      <PackageReference Include="NUnit" Version="4.1.0" />
+      <PackageReference Include="NUnit" Version="4.2.1" />
     </ItemGroup>
 
 </Project>
diff --git a/Hive.Network.Tests/Hive.Network.Tests.csproj b/Hive.Network.Tests/Hive.Network.Tests.csproj
index 46446bb..63cfe05 100644
--- a/Hive.Network.Tests/Hive.Network.Tests.csproj
+++ b/Hive.Network.Tests/Hive.Network.Tests.csproj
@@ -21,7 +21,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="NUnit" Version="4.1.0" />
+    <PackageReference Include="NUnit" Version="4.2.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
     <PackageReference Include="NUnit.Analyzers" Version="4.3.0">
       <PrivateAssets>all</PrivateAssets>