diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 298d3d8..3873612 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -15,7 +15,7 @@ repos:
         files: ^backend/
 
   - repo: https://github.com/pycqa/isort
-    rev: 9.0.0a3
+    rev: 9.0.0b1
     hooks:
       - id: isort
         files: ^backend/