diff --git a/dev-requirements.txt b/dev-requirements.txt
index cb5e4a64..190229d6 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -14,4 +14,4 @@ twine==1.13.0;python_version<'3.0'
 twine==3.2.0;python_version>='3.6'
 wheel==0.34.2
 setuptools==44.1.0;python_version<'3.0'
-setuptools==49.1.0;python_version>='3.6'
+setuptools==49.1.1;python_version>='3.6'