diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5a7e9e4d2..9802f9cad 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -16,7 +16,7 @@ repos:
       - id: check-ast
 
   - repo: https://github.com/psf/black
-    rev: 21.9b0
+    rev: 21.10b0
     hooks:
       - id: black
         args: ['--line-length', '110']