diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index c106d77..853dbb2 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -14,6 +14,9 @@ on:
       image-url:
         required: true
         type: string
+      environment:
+        required: true
+        type: string
     secrets:
       AWS_ASSUME_ROLE_ARN:
         required: true
@@ -23,6 +26,7 @@ on:
         required: true
 jobs:
   deploy:
+    environment: ${{ inputs.environment }}
     runs-on: [ ubuntu-latest ]
     name: ECS 배포하기
 
diff --git a/.github/workflows/prod.yaml b/.github/workflows/prod.yaml
index 237178b..09be4ad 100644
--- a/.github/workflows/prod.yaml
+++ b/.github/workflows/prod.yaml
@@ -69,6 +69,7 @@ jobs:
       id-token: write
       contents: read
     with:
+      environment: production
       ecs-service: ${{ needs.prepare-variables.outputs.ecs-service }}
       ecs-cluster: ${{ needs.prepare-variables.outputs.ecs-cluster }}
       ecr-task-definition: ${{ needs.prepare-variables.outputs.ecr-task-definition }}