diff --git a/docs/requirements.txt b/docs/requirements.txt
index 56e97229a18..fc97a4d9491 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,3 @@
 -e .
 ipykernel
+jupyter-core>=5.8.0 # not directly required, pinned by Snyk to avoid a vulnerability