diff --git a/pyproject.toml b/pyproject.toml
index 6b22b45bab..5be3117af3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ classifiers = [
 dependencies = [
   # Core generation dependencies, pinned for reproducible builds.
   "accelerate==0.33.0",
-  "bitsandbytes==0.43.3",
+  "bitsandbytes==0.43.3; sys_platform!='darwin'",
   "clip_anytorch==2.6.0",       # replacing "clip @ https://github.com/openai/CLIP/archive/eaa22acb90a5876642d0507623e859909230a52d.zip",
   "compel==2.0.2",
   "controlnet-aux==0.0.7",