diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3559310d..2f8568de 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -8,7 +8,7 @@ repos:
         exclude: ^docs/.*|.*.md
 
 -   repo: https://github.com/psf/black
-    rev: 21.4b2
+    rev: 21.5b1
     hooks:
     -   id: black
         language_version: python3