diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d8134f98..670a1920 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,7 +10,7 @@ repos:
     -   id: end-of-file-fixer
     -   id: trailing-whitespace
 -   repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.6
+    rev: v0.9.1
     hooks:
     -   id: ruff
         args:
diff --git a/authx/_internal/_signature.py b/authx/_internal/_signature.py
index 0cb944e6..c1e63482 100644
--- a/authx/_internal/_signature.py
+++ b/authx/_internal/_signature.py
@@ -39,6 +39,6 @@ def decode(self, token: str) -> tuple[Optional[dict[str, Any]], Optional[str]]:
     dict_obj = {"session_id": session_id}
     token = serializer.encode(dict_obj)
     data, err = serializer.decode(token)
-    assert (
-        data is not None and err is None and data["session_id"] == 1
-    ), "Failed to decode or session_id does not match."
+    assert data is not None and err is None and data["session_id"] == 1, (
+        "Failed to decode or session_id does not match."
+    )