diff --git a/pkg/pip_requirements.txt b/pkg/pip_requirements.txt
index 945ab4c..bf03fb6 100644
--- a/pkg/pip_requirements.txt
+++ b/pkg/pip_requirements.txt
@@ -1,4 +1,3 @@
-spaceone-core
 spaceone-api
 mongoengine
 mongomock
\ No newline at end of file