diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5283c2587..9dd5c4516 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: 20.8b1
+    rev: 21.4b1
     hooks:
       - id: black
         args: