diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 60d2928..de6601c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -65,7 +65,7 @@ repos:
         args:
           - --py39-plus
   - repo: https://github.com/PyCQA/isort
-    rev: 8.0.1
+    rev: 9.0.1
     hooks:
       - id: isort
         args: