1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 668d261..d28abce 100644
--- a/Makefile
+++ b/Makefile
@@ -10,6 +10,7 @@ fmt:
 
 develop:
 	@python3 setup.py develop
+	@pip install -U pip black twine
 .PHONY: develop
 
 build: