diff --git a/pyproject.toml b/pyproject.toml
index 609a474..f34531c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ jax-gpu = [
 ]
 
 [dependency-groups]
-lint = ["ruff==0.15.20"]
+lint = ["ruff==0.15.22"]
 typecheck = [
   "mypy==2.1.0",
   "types-tensorflow>=2.18,<3",