diff --git a/dependencies/Pipfile b/dependencies/Pipfile
index 967df246..be003acf 100644
--- a/dependencies/Pipfile
+++ b/dependencies/Pipfile
@@ -6,7 +6,7 @@ verify_ssl = true
 [dev-packages]
 
 [packages]
-black = "*"
+black = ">=20"
 cfn-lint = "*"
 flake8 = "*"
 pylint = "*"