diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 430b031..663ecbe 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,7 +2,7 @@ exclude: 'docs/source/conf.py'
 
 repos:
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 26.3.1
+    rev: 26.5.1
     hooks:
     - id: black
   - repo: https://github.com/PyCQA/flake8
@@ -14,6 +14,6 @@ repos:
     hooks:
       - id: seed-isort-config
   - repo: https://github.com/PyCQA/isort
-    rev: 8.0.1
+    rev: 9.0.0b1
     hooks:
       - id: isort
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