diff --git a/pyproject.toml b/pyproject.toml
index e5c9d7b..916b984 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,6 +12,7 @@ requires = [
     "scipy",
     "setuptools>=64",
     "setuptools-scm>=8",
+    "transformers<=4.57.1",
     "torch-npu==2.7.1",
     "torch==2.7.1",
     "torchvision",
diff --git a/requirements.txt b/requirements.txt
index 0947fe3..999d2ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,3 +26,5 @@ numba
 #--pre
 #--extra-index-url https://mirrors.huaweicloud.com/ascend/repos/pypi
 torch-npu==2.7.1
+
+transformers<=4.57.1