diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 9d3e48d..88cc710 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -18,7 +18,7 @@ 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", "--show-fixes"]