diff --git a/pyproject.toml b/pyproject.toml
index e752aa2e..49ea88fd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -128,6 +128,7 @@ filterwarnings = [
 
 [tool.ruff]
 line-length = 88
+target-version = "py310"
 
 # https://beta.ruff.rs/docs/rules/
 select = [