diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fca3b99ca..7b0a2dd8a 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
--   repo: https://github.com/ambv/black
-    rev: stable
+-   repo: https://github.com/psf/black
+    rev: 20.8b1
     hooks:
     - id: black
       exclude: ^taf/tools/