diff --git a/.drone.yml b/.drone.yml
index 9537f05b0..f82274071 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -13,7 +13,7 @@ workspace:
 steps:
 - name: build
   pull: if-not-exists
-  image: leophys/fenix-builder:0.2
+  image: leophys/fenix-builder:0.3
   commands:
   - /src/gradlew assembleGeckoNightly
   - /src/sign.sh
@@ -43,6 +43,6 @@ trigger:
   - cron
 ---
 kind: signature
-hmac: 4dd5c2ba33b9fe4c62194f01f9e1dfff9203577eb93c64df497b71074fee25d4
+hmac: 538713d7c935edd351052b79d19fcfefe6398b6db9df7ab0fe2e07e64589cc37
 
 ...