diff --git a/packages/help-extension/src/index.tsx b/packages/help-extension/src/index.tsx
index e3c52e415d..fe89887793 100644
--- a/packages/help-extension/src/index.tsx
+++ b/packages/help-extension/src/index.tsx
@@ -28,6 +28,10 @@ const RESOURCES = [
     text: 'Markdown Reference',
     url: 'https://commonmark.org/help/',
   },
+  {
+    text: 'Documentation',
+    url: 'https://jupyter-notebook.readthedocs.io/en/stable/',
+  },
 ];
 
 /**
diff --git a/ui-tests/test/menus.spec.ts-snapshots/opened-menu-help-chromium-linux.png b/ui-tests/test/menus.spec.ts-snapshots/opened-menu-help-chromium-linux.png
index f88f5e5550..1b42776ebd 100644
Binary files a/ui-tests/test/menus.spec.ts-snapshots/opened-menu-help-chromium-linux.png and b/ui-tests/test/menus.spec.ts-snapshots/opened-menu-help-chromium-linux.png differ
diff --git a/ui-tests/test/menus.spec.ts-snapshots/opened-menu-help-firefox-linux.png b/ui-tests/test/menus.spec.ts-snapshots/opened-menu-help-firefox-linux.png
index 7876f4bd35..ec3456cda9 100644
Binary files a/ui-tests/test/menus.spec.ts-snapshots/opened-menu-help-firefox-linux.png and b/ui-tests/test/menus.spec.ts-snapshots/opened-menu-help-firefox-linux.png differ