diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index d48e83e..c7cf74a 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -22,6 +22,7 @@ jobs:
       - name: 'Build'
         run: |
           npm i -g yarn \
+          && yarn install \
           && yarn build \
 
       - name: 'Install Oracle CLI'