diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 49070b2..3c42323 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,7 +17,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/psf/black
-    rev: 21.7b0
+    rev: 21.8b0
     hooks:
       - id: black
 
@@ -29,6 +29,6 @@ repos:
         language_version: python3
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.9.2
+    rev: 5.9.3
     hooks:
       - id: isort