diff --git a/README.md b/README.md
index a462bf9..c803290 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ CI](https://travis-ci.org/tiran/defusedxml.svg?branch=master)](https://travis-ci
 [![PyPI
 downloads](https://img.shields.io/pypi/dm/defusedxml.svg)](https://pypistats.org/packages/defusedxml)
 [![Code style:
-black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/ambv/black)
+black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
 
 Christian Heimes \<<christian@python.org>\>
 
diff --git a/README.txt b/README.txt
index eda36d5..2ba720a 100644
--- a/README.txt
+++ b/README.txt
@@ -23,7 +23,7 @@ defusedxml -- defusing XML bombs and other exploits
     :alt: PyPI downloads
 
 .. image:: https://img.shields.io/badge/code%20style-black-000000.svg
-    :target: https://github.com/ambv/black
+    :target: https://github.com/psf/black
     :alt: Code style: black
 
 ..