diff --git a/pyproject.toml b/pyproject.toml
index 40ce6c9..6b8af23 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,7 +60,7 @@ requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
 [tool.ruff]
-target-version = "py10" # The lowest supported version
+target-version = "py310" # The lowest supported version
 line-length = 100
 
 [tool.ruff.lint]