diff --git a/tfx/tools/docker/requirements.txt b/tfx/tools/docker/requirements.txt
index d7b3e960ec..c53d0db179 100644
--- a/tfx/tools/docker/requirements.txt
+++ b/tfx/tools/docker/requirements.txt
@@ -327,7 +327,7 @@ tinycss2==1.3.0
 toml==0.10.2
 tomli==2.0.2
 toolz==1.0.0
-tornado==6.4.2
+tornado==6.5.5
 tqdm==4.66.5
 traitlets==5.14.3
 types-python-dateutil==2.9.0.20241003