diff --git a/backend/pyproject.toml b/backend/pyproject.toml
index b58ed0c..2465f56 100644
--- a/backend/pyproject.toml
+++ b/backend/pyproject.toml
@@ -31,7 +31,7 @@ dependencies = [
     "transformers==4.41.2",
     "tokenizers==0.19.1",
     "sentencepiece==0.2.0",
-    "accelerate==0.30.1",
+    "accelerate==0.34.2",
     "chronos-forecasting==1.4.1",
     "scikit-learn==1.5.0",
     "lightgbm==4.3.0",