diff --git a/context/context.csproj b/context/context.csproj
index bd4b998..edaaa15 100644
--- a/context/context.csproj
+++ b/context/context.csproj
@@ -33,7 +33,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="MimeKit" Version="4.11.0" />
+    <PackageReference Include="MimeKit" Version="4.15.1" />
   </ItemGroup>
 
   <ItemGroup>