diff --git a/deployment/sagemaker-dashboards-for-ml/examples/yahoo-finance/dashboard/requirements.txt b/deployment/sagemaker-dashboards-for-ml/examples/yahoo-finance/dashboard/requirements.txt
index 405a441..074f977 100644
--- a/deployment/sagemaker-dashboards-for-ml/examples/yahoo-finance/dashboard/requirements.txt
+++ b/deployment/sagemaker-dashboards-for-ml/examples/yahoo-finance/dashboard/requirements.txt
@@ -147,7 +147,9 @@ rich==12.6.0
 semver==2.13.0
     # via streamlit
 six==1.15.0
-    # via python-dateutil
+    # via
+    #   asttokens
+    #   python-dateutil
 smmap==5.0.0
     # via gitdb
 stack-data==0.6.0
@@ -158,7 +160,7 @@ toml==0.10.2
     # via streamlit
 toolz==0.12.0
     # via altair
-tornado==6.3.3
+tornado==6.5.1
     # via
     #   ipykernel
     #   jupyter-client