diff --git a/requirements.txt b/requirements.txt
index 81df157..91511ad 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ transformers
 tqdm
 einops
 sentencepiece
-protobuf==4.25.2
+protobuf==6.32.0
 scikit-learn
 matplotlib
 pandas