diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 442e864..bbbf8f9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 files: "inequality\/"
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.6.9"
+    rev: "v0.8.6"
     hooks:
       - id: ruff
       - id: ruff-format