diff --git a/.drone.yml b/.drone.yml
index 1a6a480..13e145e 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -66,4 +66,9 @@ steps:
 
 trigger:
   event: [push, pull_request, cron, tag]
+
+---
+kind: signature
+hmac: 5c948612b32aef5833294534bc56030b020ad64ca67b3e4913db8a416470c4d2
+
 ...