diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d9fb135..67fd08d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,7 +12,7 @@ repos:
     - id: black
       language_version: python3
 -   repo: https://github.com/PyCQA/isort
-    rev: '8.0.1'
+    rev: '9.0.0a3'
     hooks:
     -   id: isort
 -   repo: https://github.com/PyCQA/flake8