diff --git a/.drone.yml b/.drone.yml
index c1695d9..50deefa 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -35,6 +35,7 @@ steps:
         from_secret: gitea_id_ed25519
     commands:
       - set -eu
+      - apt update && apt install -y libssl-dev pkg-config openssl
       - eval `ssh-agent`
       - mkdir -p ~/.ssh
       - echo "$SSH_KEY" | base64 -d > ~/.ssh/id_ed25519