diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 873f075..84218c9 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -24,6 +24,6 @@ jobs:
           path: .cache
           restore-keys: |
             mkdocs-material-
-      - run: apt install libcairo2-dev libfreetype6-dev libffi-dev libjpeg-dev libpng-dev libz-dev pngquant
+      - run: sudo apt install -y libcairo2-dev libfreetype6-dev libffi-dev libjpeg-dev libpng-dev libz-dev pngquant
       - run: pip install mkdocs-material[imaging]
       - run: mkdocs gh-deploy --force