diff --git a/test/Serilog.Sinks.ElmahIo.Tests/Serilog.Sinks.ElmahIo.Tests.csproj b/test/Serilog.Sinks.ElmahIo.Tests/Serilog.Sinks.ElmahIo.Tests.csproj
index a58ccee..15287a6 100644
--- a/test/Serilog.Sinks.ElmahIo.Tests/Serilog.Sinks.ElmahIo.Tests.csproj
+++ b/test/Serilog.Sinks.ElmahIo.Tests/Serilog.Sinks.ElmahIo.Tests.csproj
@@ -8,11 +8,11 @@
 
 	<ItemGroup>
 		<PackageReference Include="Extensions.Configuration.Object" Version="1.1.0" />
-		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
-		<PackageReference Include="NSubstitute" Version="5.0.0" />
-		<PackageReference Include="NUnit" Version="3.13.3" />
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+		<PackageReference Include="NSubstitute" Version="5.1.0" />
+		<PackageReference Include="NUnit" Version="3.14.0" />
 		<PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
-		<PackageReference Include="Serilog.Settings.Configuration" Version="3.3.0" />
+		<PackageReference Include="Serilog.Settings.Configuration" Version="3.4.0" />
 	</ItemGroup>
 
 	<ItemGroup Condition=" '$(TargetFramework)' == 'net45' ">