diff --git a/Dockerfile b/Dockerfile
index 3a8ad91..84ebde7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM cloudforet/python-core:1.12
+FROM cloudforet/python-core:2.0
 ARG PACKAGE_VERSION
 ENV PYTHONUNBUFFERED 1
 ENV SPACEONE_PORT 50051
@@ -9,7 +9,8 @@ ENV PACKAGE_VERSION=$PACKAGE_VERSION
 
 COPY pkg/pip_requirements.txt pip_requirements.txt
 
-RUN pip install --upgrade -r pip_requirements.txt
+RUN pip install --upgrade pip && \
+    pip install --upgrade -r pip_requirements.txt
 
 COPY src ${SRC_DIR}
 WORKDIR ${SRC_DIR}
@@ -21,4 +22,4 @@ RUN pip install --upgrade spaceone-api
 EXPOSE ${SPACEONE_PORT}
 
 ENTRYPOINT ["spaceone"]
-CMD ["grpc", "spaceone.plugin", "-m", "/opt"]
+CMD ["grpc", "grpc-server", "spaceone.identity", "-m", "/opt"]