diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 90f0da2..9226ff7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -13,7 +13,7 @@ exclude: |
 
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.1.6"
+    rev: "v0.1.9"
     hooks:
       - id: ruff
         # TODO: turning off line length check