diff --git a/pkgs/by-name/fa/fastapi-dls/package.nix b/pkgs/by-name/fa/fastapi-dls/package.nix
index a3f7fa19f56da..8b307f06c391a 100644
--- a/pkgs/by-name/fa/fastapi-dls/package.nix
+++ b/pkgs/by-name/fa/fastapi-dls/package.nix
@@ -20,6 +20,7 @@ let
       sqlalchemy
       markdown
       python-dotenv
+      python-multipart
     ]
     ++ uvicorn.optional-dependencies.standard
   );