diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 4e9da32..b29ea18 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,7 +14,7 @@ repos:
         args: [--fix, lf]
       - id: trailing-whitespace
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.8.6"
+    rev: "v0.9.1"
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]