diff --git a/requirements/python.txt b/requirements/python.txt
index 1ded0834..65d4091d 100644
--- a/requirements/python.txt
+++ b/requirements/python.txt
@@ -6,7 +6,7 @@ matplotlib==3.5.1
 opencv-python-headless==4.5.5.64
 pandas==1.4.2
 Pillow==9.1.0
-protobuf==3.20.0
+protobuf==3.20.1
 scikit-learn==1.0.2
 scipy==1.8.0
 tensorboardX==2.5