diff --git a/poetry.lock b/poetry.lock
index c2c45bb..fff857a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1352,4 +1352,4 @@ test = ["big-O", "importlib-resources", "jaraco.functools", "jaraco.itertools",
 [metadata]
 lock-version = "2.0"
 python-versions = ">=2.7.18,<3.0 || >=3.7,<4.0"
-content-hash = "0c18922f5ee9e9c6e06fda9160cbacdcb172c89513e30773b95dcf7c3fd41c58"
+content-hash = "b69fa23564b2f21d9c5d4a3a03025fdc3814d09689740f2e6b0e35ae13994298"
diff --git a/pyproject.toml b/pyproject.toml
index da295d4..b4bf6ab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,7 +44,7 @@ win-unicode-console = [
 ]
 
 [tool.poetry.group.dev.dependencies]
-python = "^3.12"
+python = "^3.9"
 tox = [
     { version = "==4.5.1", python = "^3.9" },
     { version = "==3.28.0", python = "<3" }