diff --git a/nummi/nummi/settings.py b/nummi/nummi/settings.py
index 346c749..1050bab 100644
--- a/nummi/nummi/settings.py
+++ b/nummi/nummi/settings.py
@@ -11,15 +11,14 @@ https://docs.djangoproject.com/en/4.0/ref/settings/
 """
 
 import os
+import tomllib
 from pathlib import Path
 
-import toml
-
 CONFIG_PATH = os.environ.get("NUMMI_CONFIG", None)
-if CONFIG_PATH is None:
-    CONFIG = dict()
-else:
-    CONFIG = toml.load(CONFIG_PATH)
+CONFIG = dict()
+if CONFIG_PATH is not None:
+    with Path(CONFIG_PATH).open("rb") as CONFIG_FILE:
+        CONFIG = tomllib.load(CONFIG_FILE)
 
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 MEDIA_CONF = CONFIG.get("media", {})