diff --git a/pyproject.toml b/pyproject.toml
index 48320af..dff5043 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,6 +41,7 @@ dependencies = [
   'beautifulsoup4',
   'lxml',
   'python-pypi-mirror',
+  'airium'
 ]
 
 requires-python = ">=3.6"