diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 04bd80a..c461e48 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,13 +14,13 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.0.287
+    rev: v0.0.288
     hooks:
       - id: ruff
         args: [--fix, --show-fixes]
 
   - repo: https://github.com/psf/black
-    rev: 23.7.0
+    rev: 23.9.1
     hooks:
       - id: black
         exclude: "^tests/mypy/negative.py"