diff --git a/.drone.yml b/.drone.yml
index 926c634..cdaf6b3 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -36,3 +36,8 @@ steps:
       event:
         exclude:
           - pull_request
+---
+kind: signature
+hmac: c72b846108617d652f8b533c0ec1f7414ae423d1423301e6e71695d4399c3dc2
+
+...