diff --git a/.drone.yml b/.drone.yml
index 2431d4b..89a61ca 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -79,3 +79,8 @@ steps:
           Dockerfile: docker/nginx/Dockerfile
       depends_on:
           - build-assets
+---
+kind: signature
+hmac: 510f151634e776218c6135bb830480fe0c265eb1dd96c16ef640001a23f351ae
+
+...