diff --git a/dev-requirements.txt b/dev-requirements.txt
index bba860cf..4d11b4e9 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -15,4 +15,4 @@ sphinx-click==2.3.2
 twine==1.13.0;python_version<'3.0'
 twine==3.1.1;python_version>='3.6'
 setuptools==44.1.0;python_version<'3.0'
-setuptools==47.1.1;python_version>='3.6'
+setuptools==47.2.0;python_version>='3.6'