diff --git a/pkg/pip_requirements.txt b/pkg/pip_requirements.txt
index bf03fb6..304ee56 100644
--- a/pkg/pip_requirements.txt
+++ b/pkg/pip_requirements.txt
@@ -1,3 +1 @@
-spaceone-api
-mongoengine
-mongomock
\ No newline at end of file
+spaceone-api
\ No newline at end of file