diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0e9b5ea3d..b0befdd75 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -76,7 +76,7 @@ jsonschema==4.25.1
     # via nbformat
 jsonschema-specifications==2025.9.1
     # via jsonschema
-jupyter-client==8.6.3
+jupyter-client==8.9.1
     # via
     #   ipykernel
     #   nbclient