diff --git a/.github/workflows/dev-CI.yml b/.github/workflows/dev-CI.yml
index a91995d5..bf2da314 100644
--- a/.github/workflows/dev-CI.yml
+++ b/.github/workflows/dev-CI.yml
@@ -61,6 +61,7 @@ jobs:
           DEV_SERVER_URL: ${{ secrets.DEV_SERVER_URL }}
           DEV_ACTUATOR_PORT: ${{ secrets.DEV_ACTUATOR_PORT }}
           DEV_ACTUATOR_PATH: ${{ secrets.DEV_ACTUATOR_PATH }}
+          DEV_SLACK_WEBHOOK_URL: ${{ secrets.DEV_SLACK_WEBHOOK_URL }}
         run: |
           cd ./src/main/resources
           envsubst < application-dev.yml > application-dev.tmp.yml && mv application-dev.tmp.yml application-dev.yml
diff --git a/.github/workflows/prod-CI.yml b/.github/workflows/prod-CI.yml
index 66768245..481fdcb0 100644
--- a/.github/workflows/prod-CI.yml
+++ b/.github/workflows/prod-CI.yml
@@ -61,6 +61,7 @@ jobs:
           PROD_SERVER_URL: ${{ secrets.PROD_SERVER_URL }}
           PROD_ACTUATOR_PORT: ${{ secrets.PROD_ACTUATOR_PORT }}
           PROD_ACTUATOR_PATH: ${{ secrets.PROD_ACTUATOR_PATH }}
+          PROD_SLACK_WEBHOOK_URL: ${{ secrets.PROD_SLACK_WEBHOOK_URL }}
         run: |
           cd ./src/main/resources
           envsubst < application-prod.yml > application-prod.tmp.yml && mv application-prod.tmp.yml application-prod.yml