diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 50fbfb5..6512c4a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,7 +17,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/psf/black
-    rev: 21.5b1
+    rev: 21.5b2
     hooks:
       - id: black