diff --git a/pyproject.toml b/pyproject.toml
index 5b6012e..ae4e5cb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,6 +62,7 @@ Unidecode = "^1.3.8"
 urllib3 = "^2.2.1"
 chardet = "^5.2.0"
 curl-cffi = "^0.7.0b4"
+subby = "^0.3.3"
 
 [tool.poetry.dev-dependencies]
 pre-commit = "^3.7.0"