diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 80c3aa6..5cb87be 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -55,6 +55,7 @@ jobs:
         with:
           version: '1'
       - uses: julia-actions/cache@v2
+      - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-docdeploy@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}