diff --git a/pyproject.toml b/pyproject.toml
index d7e1aeb3..33878777 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -70,8 +70,8 @@ jax = [
 jupyter = [
     "ampform-dpd[doc]",
     "isort",
-    "jupyterlab",
     "jupyterlab >=3.0",
+    "jupyterlab",
     "jupyterlab-code-formatter",
     "jupyterlab-git",
     "jupyterlab-lsp",