diff --git a/dev-requirements.txt b/dev-requirements.txt
index 618eb9d..5a9414a 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,6 +1,5 @@
 git+https://github.com/jupyterhub/the-littlest-jupyterhub@1.0.0
 jupyterhub>=4,<5
-notebook
 pytest
 pytest-aiohttp
 pytest-asyncio