diff --git a/.github/scripts/build.sh b/.github/scripts/build.sh
index eb9bb0e41..409ef1f91 100755
--- a/.github/scripts/build.sh
+++ b/.github/scripts/build.sh
@@ -79,6 +79,12 @@ set -x
 composer install --prefer-dist --no-progress --no-suggest
 { [ "${DEBUG}" ] || set +x; } 2>/dev/null
 
+# Build Dropzone Drupal library
+cd "docroot/libraries/dropzone"
+yarn install
+yarn build
+cd -
+
 # Get current branch name.
 BRANCHNAME="$(git rev-parse --symbolic-full-name --abbrev-ref HEAD)"
 if [ "$BRANCHNAME" == "HEAD" ]; then
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 95bacd927..0b1d9f38f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,6 +26,10 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: '0'
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '16'
       - name: Setup PHP and tools
         uses: shivammathur/setup-php@v2
         with: