diff --git a/web/backend/Infrastructure/Infrastructure.Email/Infrastructure.Email.csproj b/web/backend/Infrastructure/Infrastructure.Email/Infrastructure.Email.csproj
index 1ce8eb9b..0cea9faf 100644
--- a/web/backend/Infrastructure/Infrastructure.Email/Infrastructure.Email.csproj
+++ b/web/backend/Infrastructure/Infrastructure.Email/Infrastructure.Email.csproj
@@ -7,6 +7,6 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="MailKit" Version="4.15.1" />
+        <PackageReference Include="MailKit" Version="4.16.0" />
     </ItemGroup>
 </Project>