diff --git a/projects/rccl/docs/sphinx/requirements.txt b/projects/rccl/docs/sphinx/requirements.txt
index 68ecf6c4a98..e1a7a3a7c37 100644
--- a/projects/rccl/docs/sphinx/requirements.txt
+++ b/projects/rccl/docs/sphinx/requirements.txt
@@ -244,7 +244,7 @@ tabulate==0.9.0
     # via jupyter-cache
 tomli==2.0.1
     # via sphinx
-tornado==6.5.1
+tornado==6.5.5
     # via
     #   ipykernel
     #   jupyter-client