diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fbb7c2230..45fb5f47b 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,7 +10,7 @@ repos:
         priority: 0
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.15.20
+    rev: v0.15.21
     hooks:
       - id: ruff-format
         priority: 0