diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8e43c6d..3c6b7b4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -27,7 +27,7 @@ repos:
         id: ruff
       - id: ruff-format
     repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: 1f1e8bf348ff38fc88619a38d3ca4d9c56abea49  # frozen: v0.16.5
+    rev: 321478e58f4938179c6b86e4ddfa923d1547a49b  # frozen: v0.16.6
 
   - hooks:
       - files: ^(.*\.toml)$