diff --git a/.drone.yml b/.drone.yml
index 8f6538d..3f8138f 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -145,4 +145,8 @@ trigger:
 depends_on:
   - documentation
 
+---
+kind: signature
+hmac: 1d6590539c885a5145daf71dc36bd418b07440462c274b8209f4862591a5d8c9
+
 ...