diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index 2319945..4008e38 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -54,4 +54,9 @@ jobs:
 
           USER_DAFAULTIMAGE: ${{ secrets.USER_DAFAULTIMAGE }}
 
-
+      - name: Docker build
+        run: |
+          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
+          docker build -t app .
+          docker tag app ${{ secrets.DOCKER_USERNAME }}/sejongmate:latest
+          docker push ${{ secrets.DOCKER_USERNAME }}/sejongmate:latest