diff --git a/src/Modules/SimplCommerce.Module.EmailSenderSmtp/SimplCommerce.Module.EmailSenderSmtp.csproj b/src/Modules/SimplCommerce.Module.EmailSenderSmtp/SimplCommerce.Module.EmailSenderSmtp.csproj
index 4eaf81e8b..235e559f7 100644
--- a/src/Modules/SimplCommerce.Module.EmailSenderSmtp/SimplCommerce.Module.EmailSenderSmtp.csproj
+++ b/src/Modules/SimplCommerce.Module.EmailSenderSmtp/SimplCommerce.Module.EmailSenderSmtp.csproj
@@ -2,7 +2,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\SimplCommerce.Module.Core\SimplCommerce.Module.Core.csproj" />
-    <PackageReference Include="MailKit" Version="4.2.0" />
+    <PackageReference Include="MailKit" Version="4.16.0" />
   </ItemGroup>
 
 </Project>