diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index effab30..044aca0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,7 +6,7 @@ repos:
     - id: trailing-whitespace
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.6.3
+  rev: v0.6.4
   hooks:
     # Run the linter.
     - id: ruff