diff --git a/DarwinClient/DarwinClient.csproj b/DarwinClient/DarwinClient.csproj
index 4f22309..0b9bb95 100644
--- a/DarwinClient/DarwinClient.csproj
+++ b/DarwinClient/DarwinClient.csproj
@@ -20,7 +20,7 @@
     <ItemGroup>
       <PackageReference Include="Apache.NMS.ActiveMQ.NetStd" Version="1.8.0" />
       <PackageReference Include="AWSSDK.S3" Version="4.0.18.3" />
-      <PackageReference Include="Serilog" Version="4.3.0" />
+      <PackageReference Include="Serilog" Version="4.3.1" />
     </ItemGroup>
 
 </Project>
diff --git a/DarwinClientTest/DarwinClientTest.csproj b/DarwinClientTest/DarwinClientTest.csproj
index 2e7380d..a00f183 100644
--- a/DarwinClientTest/DarwinClientTest.csproj
+++ b/DarwinClientTest/DarwinClientTest.csproj
@@ -21,7 +21,7 @@
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
         <PackageReference Include="NSubstitute" Version="5.3.0" />
         <PackageReference Include="ReflectionMagic" Version="5.0.1" />
-        <PackageReference Include="Serilog" Version="4.3.0" />
+        <PackageReference Include="Serilog" Version="4.3.1" />
         <PackageReference Include="coverlet.collector" Version="6.0.4">
           <PrivateAssets>all</PrivateAssets>
           <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/DarwinFileSink/DarwinFileSink.csproj b/DarwinFileSink/DarwinFileSink.csproj
index 684b5bc..5e09e4f 100644
--- a/DarwinFileSink/DarwinFileSink.csproj
+++ b/DarwinFileSink/DarwinFileSink.csproj
@@ -18,7 +18,7 @@
       <PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="10.0.2" />
       <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="10.0.2" />
       <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.2" />
-      <PackageReference Include="Serilog" Version="4.3.0" />
+      <PackageReference Include="Serilog" Version="4.3.1" />
       <PackageReference Include="Serilog.Formatting.Compact" Version="3.0.0" />
       <PackageReference Include="Serilog.Settings.Configuration" Version="10.0.0" />
       <PackageReference Include="Serilog.Sinks.Console" Version="6.1.1" />
diff --git a/DarwinFilesDownloader/DarwinFilesDownloader.csproj b/DarwinFilesDownloader/DarwinFilesDownloader.csproj
index 879fe6b..1a9125e 100644
--- a/DarwinFilesDownloader/DarwinFilesDownloader.csproj
+++ b/DarwinFilesDownloader/DarwinFilesDownloader.csproj
@@ -12,7 +12,7 @@
       <PackageReference Include="AWSSDK.S3" Version="4.0.18.3" />
       <PackageReference Include="Microsoft.Extensions.Configuration" Version="10.0.2" />
       <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.2" />
-      <PackageReference Include="Serilog" Version="4.3.0" />
+      <PackageReference Include="Serilog" Version="4.3.1" />
       <PackageReference Include="Serilog.Formatting.Compact" Version="3.0.0" />
       <PackageReference Include="Serilog.Settings.Configuration" Version="10.0.0" />
       <PackageReference Include="Serilog.Sinks.Console" Version="6.1.1" />