diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 695e0a1..00ce2e8 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,7 +14,7 @@ repos:
         args: ["--fix=no"]
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: "v0.16.8"
+    rev: "v0.16.9"
     hooks:
       - id: ruff-check
         types_or: [python, pyi, jupyter, toml]