diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 8481848f7..8210ef5d5 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 exclude: doc/en/example/py2py3/test_py2.py
 repos:
 -   repo: https://github.com/psf/black
-    rev: 19.3b0
+    rev: 19.10b0
     hooks:
     -   id: black
         args: [--safe, --quiet]