diff --git a/py-polars/pyproject.toml b/py-polars/pyproject.toml
index 2bda8edc16dc..8d7db79fa09c 100644
--- a/py-polars/pyproject.toml
+++ b/py-polars/pyproject.toml
@@ -49,7 +49,7 @@ numpy = ["numpy >= 1.16.0"]
 fsspec = ["fsspec"]
 connectorx = ["connectorx"]
 xlsx2csv = ["xlsx2csv >= 0.8.0"]
-deltalake = ["deltalake"]
+deltalake = ["deltalake >= 0.6.2"]
 timezone = ["backports.zoneinfo; python_version < '3.9'", "tzdata; platform_system == 'Windows'"]
 matplotlib = ["matplotlib"]
 all = [