diff --git a/requirements.txt b/requirements.txt
index 14a2f59..6332a18 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -59,7 +59,7 @@ importlib-resources==6.0.0
 ipython==8.14.0
 jedi==0.18.2
 Jinja2==3.1.2
-protobuf==4.22.1
+protobuf==4.22.3
 torch==2.0.0+cu118
 joblib==1.2.0
 json5==0.9.14