diff --git a/src/Core/Core.csproj b/src/Core/Core.csproj
index a1bf8a2871..d28cf924d9 100644
--- a/src/Core/Core.csproj
+++ b/src/Core/Core.csproj
@@ -32,7 +32,7 @@
     <PackageReference Include="DnsClient" Version="1.7.0" />
     <PackageReference Include="Fido2.AspNet" Version="3.0.1" />
     <PackageReference Include="Handlebars.Net" Version="2.1.4" />
-    <PackageReference Include="MailKit" Version="4.3.0" />
+    <PackageReference Include="MailKit" Version="4.4.0" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="6.0.25" />
     <PackageReference Include="Microsoft.Azure.Cosmos" Version="3.38.0" />
     <PackageReference Include="Microsoft.Azure.Cosmos.Table" Version="1.0.8" />