diff --git a/src/py-requirements-common.txt b/src/py-requirements-common.txt
index 66b484e..1e04e5f 100644
--- a/src/py-requirements-common.txt
+++ b/src/py-requirements-common.txt
@@ -1,6 +1,7 @@
 black
 isort
-mermaid
 mypy
+pip
 pylint
 rope
+typed-ast