diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 826e884..01f0fad 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -28,7 +28,7 @@ repos:
       - id: uv-lock
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: 1f1e8bf348ff38fc88619a38d3ca4d9c56abea49 # frozen: v0.16.5
+    rev: a56c0b927e6465d37cae3e97d35d4d18ab2b96cd # frozen: v0.16.9
     hooks:
       - id: ruff-check
         types_or: [python, pyi, jupyter, pyproject]