diff --git a/src/jjm.one.Serilog.Sinks.SlackWebHook.Example/jjm.one.Serilog.Sinks.SlackWebHook.Example.csproj b/src/jjm.one.Serilog.Sinks.SlackWebHook.Example/jjm.one.Serilog.Sinks.SlackWebHook.Example.csproj
index 6a74810..6c28e7c 100644
--- a/src/jjm.one.Serilog.Sinks.SlackWebHook.Example/jjm.one.Serilog.Sinks.SlackWebHook.Example.csproj
+++ b/src/jjm.one.Serilog.Sinks.SlackWebHook.Example/jjm.one.Serilog.Sinks.SlackWebHook.Example.csproj
@@ -28,7 +28,7 @@
 
     <ItemGroup>
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-        <PackageReference Include="Serilog" Version="4.0.1" />
+        <PackageReference Include="Serilog" Version="4.0.2" />
         <PackageReference Include="System.Net.Http" Version="4.3.4" />
         <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
     </ItemGroup>
diff --git a/src/jjm.one.Serilog.Sinks.SlackWebHook.Tests/SlackSerilogBatchedLogEventSinkTests.cs b/src/jjm.one.Serilog.Sinks.SlackWebHook.Tests/SlackSerilogBatchedLogEventSinkTests.cs
index 3396308..a6d3808 100644
--- a/src/jjm.one.Serilog.Sinks.SlackWebHook.Tests/SlackSerilogBatchedLogEventSinkTests.cs
+++ b/src/jjm.one.Serilog.Sinks.SlackWebHook.Tests/SlackSerilogBatchedLogEventSinkTests.cs
@@ -30,7 +30,7 @@ public void ConstructorWorksCorrectly()
     ///     Test that the EmitBatchAsync function works correctly.
     /// </summary>
     [Fact]
-    public async void EmitBatchAsyncWorksCorrectly()
+    public async System.Threading.Tasks.Task EmitBatchAsyncWorksCorrectly()
     {
         var options = new SlackSinkOptions
         {
diff --git a/src/jjm.one.Serilog.Sinks.SlackWebHook.Tests/jjm.one.Serilog.Sinks.SlackWebHook.Tests.csproj b/src/jjm.one.Serilog.Sinks.SlackWebHook.Tests/jjm.one.Serilog.Sinks.SlackWebHook.Tests.csproj
index 3f29a9f..0b4c36e 100644
--- a/src/jjm.one.Serilog.Sinks.SlackWebHook.Tests/jjm.one.Serilog.Sinks.SlackWebHook.Tests.csproj
+++ b/src/jjm.one.Serilog.Sinks.SlackWebHook.Tests/jjm.one.Serilog.Sinks.SlackWebHook.Tests.csproj
@@ -27,12 +27,12 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="FluentAssertions" Version="6.12.0" />
+        <PackageReference Include="FluentAssertions" Version="6.12.1" />
         <PackageReference Include="System.Net.Http" Version="4.3.4" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.0" />
-        <PackageReference Include="Moq" Version="4.20.71" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+        <PackageReference Include="Moq" Version="4.20.72" />
         <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
-        <PackageReference Include="xunit" Version="2.9.0" />
+        <PackageReference Include="xunit" Version="2.9.2" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
diff --git a/src/jjm.one.Serilog.Sinks.SlackWebHook/jjm.one.Serilog.Sinks.SlackWebHook.csproj b/src/jjm.one.Serilog.Sinks.SlackWebHook/jjm.one.Serilog.Sinks.SlackWebHook.csproj
index 8c0afa2..197a814 100644
--- a/src/jjm.one.Serilog.Sinks.SlackWebHook/jjm.one.Serilog.Sinks.SlackWebHook.csproj
+++ b/src/jjm.one.Serilog.Sinks.SlackWebHook/jjm.one.Serilog.Sinks.SlackWebHook.csproj
@@ -41,7 +41,7 @@
 
     <ItemGroup>
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
-        <PackageReference Include="Serilog" Version="4.0.1" />
+        <PackageReference Include="Serilog" Version="4.0.2" />
         <PackageReference Include="Serilog.Sinks.PeriodicBatching" Version="5.0.0" />
         <PackageReference Include="System.Net.Http" Version="4.3.4" />
         <PackageReference Include="Slack.Webhooks" Version="1.1.5" />