diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 87d698263..561781da9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -39,7 +39,7 @@ repos:
         files: \.js?$
         types: [file]
 -   repo: https://github.com/psf/black
-    rev: 21.9b0
+    rev: 21.10b0
     hooks:
     -   id: black
         language_version: python3