diff --git a/.drone.yml b/.drone.yml
index 1967978..663a3c7 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -18,8 +18,8 @@ steps:
       - uname -a
       - ldd --version
       - node -v
+      - apt update && apt install -y libvips-dev
       - npm ci
-      - npm install --include=optional sharp
       - node -e 'import Sharp from "sharp"; console.log(Sharp)'
       - npm run build
       - cp -rT ./dist /mnt/website