diff --git a/py-polars/polars/dataframe/frame.py b/py-polars/polars/dataframe/frame.py
index 1c41995c11a6..4652c2bb9f53 100644
--- a/py-polars/polars/dataframe/frame.py
+++ b/py-polars/polars/dataframe/frame.py
@@ -3167,12 +3167,12 @@ def write_database(
                     "'sqlalchemy' not found. Install polars with 'pip install polars[sqlalchemy]'."
                 ) from exc
 
-            engine = create_engine(connection_uri)
+            engine_sa = create_engine(connection_uri)
 
             # this conversion to pandas as zero-copy
             # so we can utilize their sql utils for free
             self.to_pandas(use_pyarrow_extension_array=True).to_sql(
-                name=table_name, con=engine, if_exists=if_exists, index=False
+                name=table_name, con=engine_sa, if_exists=if_exists, index=False
             )
 
         else:
diff --git a/py-polars/polars/utils/show_versions.py b/py-polars/polars/utils/show_versions.py
index 4d3ca258890c..70ba7939ba5a 100644
--- a/py-polars/polars/utils/show_versions.py
+++ b/py-polars/polars/utils/show_versions.py
@@ -58,13 +58,16 @@ def show_versions() -> None:
 def _get_dependency_info() -> dict[str, str]:
     # see the list of dependencies in pyproject.toml
     opt_deps = [
-        "numpy",
-        "pandas",
-        "pyarrow",
+        "adbc_driver_sqlite",
         "connectorx",
         "deltalake",
         "fsspec",
         "matplotlib",
+        "numpy",
+        "pandas",
+        "pyarrow",
+        "pydantic",
+        "sqlalchemy",
         "xlsx2csv",
         "xlsxwriter",
     ]
diff --git a/py-polars/pyproject.toml b/py-polars/pyproject.toml
index 785760024ea8..efb3825d9c27 100644
--- a/py-polars/pyproject.toml
+++ b/py-polars/pyproject.toml
@@ -40,20 +40,22 @@ Repository = "https://github.com/pola-rs/polars"
 Changelog = "https://github.com/pola-rs/polars/releases"
 
 [project.optional-dependencies]
-# NOTE: keep this list in sync with show_versions()
+# NOTE: keep this list in sync with show_versions() and requirements-dev.txt
 pyarrow = ["pyarrow>=7.0.0"]
 pandas = ["pyarrow>=7.0.0", "pandas"]
 numpy = ["numpy >= 1.16.0"]
 fsspec = ["fsspec"]
 connectorx = ["connectorx"]
 xlsx2csv = ["xlsx2csv >= 0.8.0"]
-deltalake = ["deltalake >= 0.8.0"]
+deltalake = ["deltalake >= 0.10.0"]
 timezone = ["backports.zoneinfo; python_version < '3.9'", "tzdata; platform_system == 'Windows'"]
 matplotlib = ["matplotlib"]
+pydantic = ["pydantic"]
 sqlalchemy = ["sqlalchemy", "pandas"]
 xlsxwriter = ["xlsxwriter"]
+adbc = ["adbc_driver_sqlite"]
 all = [
-  "polars[pyarrow,pandas,numpy,fsspec,connectorx,xlsx2csv,deltalake,timezone,matplotlib,sqlalchemy,xlsxwriter]",
+  "polars[pyarrow,pandas,numpy,fsspec,connectorx,xlsx2csv,deltalake,timezone,matplotlib,pydantic,sqlalchemy,xlsxwriter,adbc]",
 ]
 
 [tool.mypy]