diff --git a/src/setup.py b/src/setup.py
index fdf2b18..c943098 100644
--- a/src/setup.py
+++ b/src/setup.py
@@ -26,6 +26,6 @@
     author_email="admin@spaceone.dev",
     license="Apache License 2.0",
     packages=find_packages(),
-    install_requires=["spaceone-api"],
+    install_requires=["spaceone-core", "spaceone-api"],
     zip_safe=False,
 )