diff --git a/.github/workflows/serverless-deploy.yml b/.github/workflows/serverless-deploy.yml
index fadd27a..adef81b 100644
--- a/.github/workflows/serverless-deploy.yml
+++ b/.github/workflows/serverless-deploy.yml
@@ -19,6 +19,8 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
+    - name: Downgrade serverless
+      run: npm i -g serverless@1.80.0
     - name: Install dependencies
       run: yarn
     - name: CI