diff --git a/pkgs/development/python-modules/fireworks-ai/default.nix b/pkgs/development/python-modules/fireworks-ai/default.nix
index d6df722bb5b7..db50e3bdd5e6 100644
--- a/pkgs/development/python-modules/fireworks-ai/default.nix
+++ b/pkgs/development/python-modules/fireworks-ai/default.nix
@@ -59,6 +59,8 @@ buildPythonPackage (finalAttrs: {
     hatch-fancy-pypi-readme
   ];
 
+  pythonRelaxDeps = [ "pydantic" ];
+
   dependencies = [
     aiohttp
     anyio