diff --git a/pyproject.toml b/pyproject.toml
index 7db7272..8d33643 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ classifiers = [
 readme = "README.md"
 
 [tool.poetry.dependencies]
-python = ">2.6"
+python = ">=2.7"
 windows-curses = {version = "^1.0", platform = "win32"}
 
 [build-system]