diff --git a/pyproject.toml b/pyproject.toml
index a1c5ac7e..4abacf43 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,7 +62,7 @@ lint = [
   "mypy ~= 1.1",
   # NOTE(ww): ruff is under active development, so we pin conservatively here
   # and let Dependabot periodically perform this update.
-  "ruff < 0.9.2",
+  "ruff < 0.9.3",
   "types-requests",
   "types-pyOpenSSL",
 ]