diff --git a/pyproject.toml b/pyproject.toml
index d890ce4843..18d55569d4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -99,7 +99,6 @@ optional = [
 ]
 tutorials = [
     "cell2location",
-    "gdown",
     "jupyter",
     "leidenalg",
     "muon",