diff --git a/pyproject.toml b/pyproject.toml
index 6dd885b..d92a72b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ classifiers = [
 ]
 dependencies = [
     "torch==2.2.0", "torchvision==0.17.0",
-    "transformers==4.45.0", "deepspeed==0.15.1", "tokenizers==0.20.3", "sentencepiece==0.1.99", "shortuuid",
+    "transformers==4.45.0", "deepspeed==0.15.1", "tokenizers==0.20.3", "sentencepiece==0.2.1", "shortuuid",
     "accelerate==0.34.2", "decord==0.6.0", "peft", "bitsandbytes",
     "pydantic", "markdown2[all]", "numpy", "scikit-learn==1.2.2",
     "gradio==4.19.2", "gradio_client==0.10.1",