diff --git a/vision/mae/pytorch/requirements.txt b/vision/mae/pytorch/requirements.txt
index 06885c3a3..4ec9fc3ca 100644
--- a/vision/mae/pytorch/requirements.txt
+++ b/vision/mae/pytorch/requirements.txt
@@ -4,7 +4,7 @@ timm==0.5.4
 transformers==4.11.3
 torchvision==0.14.0+cpu; python_version > '3.6'
 torchvision==0.11.0+cpu; python_version <= '3.6'
-protobuf==3.19.4
+protobuf==3.19.5
 pytest==6.2.4
 pyyaml>=5.4.1
 horovod>=0.24.0