diff --git a/THIRD_PARTY_LICENSES.md b/THIRD_PARTY_LICENSES.md
index 81591ff..f54bbfc 100644
--- a/THIRD_PARTY_LICENSES.md
+++ b/THIRD_PARTY_LICENSES.md
@@ -2,7 +2,7 @@
  | ------------------------------------------------------- | ------- | ------------ | ---------------------------------------------------------------------------------- | 
  | coverlet.collector                                      | 6.0.4   | MIT          | https://licenses.nuget.org/MIT                                                     | 
  | HtmlAgilityPack                                         | 1.12.4  | MIT          | https://licenses.nuget.org/MIT                                                     | 
- | MailKit                                                 | 4.15.1  | MIT          | https://licenses.nuget.org/MIT                                                     | 
+ | MailKit                                                 | 4.16.0  | MIT          | https://licenses.nuget.org/MIT                                                     | 
  | Microsoft.Extensions.Configuration.EnvironmentVariables | 8.0.0   | MIT          | https://licenses.nuget.org/MIT                                                     | 
  | Microsoft.Extensions.Configuration.EnvironmentVariables | 9.0.11  | MIT          | https://licenses.nuget.org/MIT                                                     | 
  | Microsoft.Extensions.Configuration.EnvironmentVariables | 10.0.1  | MIT          | https://licenses.nuget.org/MIT                                                     | 
diff --git a/src/Swiss.FCh.Utils/Swiss.FCh.Utils.csproj b/src/Swiss.FCh.Utils/Swiss.FCh.Utils.csproj
index 716d44e..c80cc90 100644
--- a/src/Swiss.FCh.Utils/Swiss.FCh.Utils.csproj
+++ b/src/Swiss.FCh.Utils/Swiss.FCh.Utils.csproj
@@ -34,7 +34,7 @@
 
     <ItemGroup>
         <PackageReference Include="HtmlAgilityPack" Version="1.12.4" />
-        <PackageReference Include="MailKit" Version="4.15.1" />
+        <PackageReference Include="MailKit" Version="4.16.0" />
         <PackageReference Include="Serilog.Enrichers.CorrelationId" Version="3.0.1" />
         <PackageReference Include="Serilog.Enrichers.Thread" Version="4.0.0" />
     </ItemGroup>