diff --git a/pyproject.toml b/pyproject.toml
index 4460d60..db17863 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ name = "up"
 version = "0.1.0"
 description = "Add your description here"
 readme = "README.md"
-requires-python = ">=3.12"
+requires-python = ">=3.9"
 dependencies = []
 
 [tool.hatch.build.targets.wheel]