diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ac01aec..46c176d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -18,7 +18,7 @@ repos:
       - id: trailing-whitespace
   # Check compliance with Ruff.
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.5.4
+    rev: v0.6.4
     hooks:
       - id: ruff
         name: ruff (python)