diff --git a/.github/workflows/post-deploy.yml b/.github/workflows/post-deploy.yml
index f6888b40..288937be 100644
--- a/.github/workflows/post-deploy.yml
+++ b/.github/workflows/post-deploy.yml
@@ -18,7 +18,6 @@ jobs:
     - uses: actions/setup-node@v2
       with:
         node-version: 14.x
-        cache: yarn
     - run: yarn install --frozen-lockfile
     # https://docs.sentry.io/platforms/node/typescript/#configuring-typescript-compiler
     - run: npx -p typescript tsc --esModuleInterop --sourceMap --sourceRoot '/' --inlineSources api/**/*.ts