diff --git a/pyproject.toml b/pyproject.toml
index a667ee9..570738d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ disable = """
 
 [tool.ruff]
 line-length = 79
-target-version = "py313"
+target-version = "py312"
 
 [tool.ruff.lint]
 select = ["E", "F", "N", "Q"]