diff --git a/pyproject.toml b/pyproject.toml
index 93abb61..afcb10d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -57,6 +57,7 @@ dev = [
 ]
 
 generate = [
+    "ruff; python_version > '3.6'",
     "black",
     "bqplot",
     "jinja2",