diff --git a/docs/source/notebooks/recipes/Combining_CKG_with_Clustergrammer/requirements.txt b/docs/source/notebooks/recipes/Combining_CKG_with_Clustergrammer/requirements.txt
index bfde82aa..71dcbc7b 100644
--- a/docs/source/notebooks/recipes/Combining_CKG_with_Clustergrammer/requirements.txt
+++ b/docs/source/notebooks/recipes/Combining_CKG_with_Clustergrammer/requirements.txt
@@ -10,7 +10,7 @@ decorator==4.4.2
 defusedxml==0.6.0
 entrypoints==0.3
 ipython-genutils==0.2.0
-Jinja2==2.11.2
+Jinja2==2.11.3
 joblib==0.17.0
 json5==0.9.5
 jupyter-core==4.6.3