diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 6173cf1..31b194c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -10,7 +10,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/pycqa/isort
-    rev: 9.0.0a3
+    rev: 9.0.0b5
     hooks:
       - id: isort
         name: isort (python)
@@ -24,6 +24,6 @@ repos:
         args: ["--py310-plus"]
 
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 26.5.0
+    rev: 26.5.1
     hooks:
       - id: black