diff --git a/.drone.yml b/.drone.yml
index 83754f3..71e83ee 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,3 +1,4 @@
+---
 kind: pipeline
 type: docker
 name: default
@@ -51,3 +52,8 @@ steps:
 volumes:
   - name: cache
     temp: {}
+---
+kind: signature
+hmac: d7c37edb0847754a42bb7ce0a5d1107690cd061201ac6e6154eef9845bbe0e80
+
+...