[pre-commit.ci] pre-commit autoupdate (#685)

adamchainz · Sep 21, 2021 · eb278fc · eb278fc
1 parent 07e826c
commit eb278fc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -16,7 +16,7 @@ repos:
   - id: pyupgrade
     args: [--py36-plus]
 - repo: https://github.com/psf/black
-  rev: 21.8b0
+  rev: 21.9b0
   hooks:
   - id: black
 - repo: https://github.com/asottile/blacken-docs