diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 81de05a..8b92a62 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -16,7 +16,7 @@ repos:
       -   id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.4.8
+    rev: v0.4.9
     hooks:
       - id: ruff
         args: ["--fix", "--output-format=full"]