diff --git a/tfx/tools/docker/requirements.txt b/tfx/tools/docker/requirements.txt
index 4cf54e74c6..5c61393a6c 100644
--- a/tfx/tools/docker/requirements.txt
+++ b/tfx/tools/docker/requirements.txt
@@ -238,7 +238,7 @@ promise==2.3
 prompt_toolkit==3.0.48
 propcache==0.2.0
 proto-plus==1.24.0
-protobuf==3.20.3
+protobuf==4.25.8
 psutil==6.0.0
 ptyprocess==0.7.0
 pyarrow-hotfix==0.6