diff --git a/dev-requirements.txt b/dev-requirements.txt
index 7cb0d6d70d1..9f176e7a58a 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -7,7 +7,7 @@ flake8
 mypy==0.910
 
 # Automatic code formatting
-black==21.10b0
+black==21.11b1
 
 # Allows generation of coverage reports with pytest.
 pytest-cov