diff --git a/python/pyproject.toml b/python/pyproject.toml
old mode 100755
new mode 100644
index d388d275de02..9efaab9896f3
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -71,7 +71,7 @@ dependencies = [
   "torchvision",
   "tqdm",
   "mistral_common>=1.9.0",
-  "transformers==5.3.0",
+  "transformers==5.5.0",
   "uvicorn",
   "uvloop",
   "watchfiles",