diff --git a/utils/check-package b/utils/check-package
index 872e66c126..6a5e89daa3 100755
--- a/utils/check-package
+++ b/utils/check-package
@@ -1,5 +1,12 @@
 #!/usr/bin/env python3
 # See utils/checkpackagelib/readme.txt before editing this file.
+# /// script
+# requires-python = ">=3.9"
+# dependencies = [
+#     "flake8",
+#     "python-magic",
+# ]
+# ///
 
 import argparse
 import inspect