diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index bae27c9..b437f01 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 repos:
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: 2eeb5678de71a00c0902cbda7105d328432f72cb # v0.16.8
+  rev: a56c0b927e6465d37cae3e97d35d4d18ab2b96cd # v0.16.9
   hooks:
     - id: ruff-check
       args: [ --fix ]