diff --git a/.drone.yml b/.drone.yml
index 48f61a1..4968eee 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -14,7 +14,7 @@ steps:
 #      - flutter build apk
 
   - name: code-analysis
-    image: fischerscode/flutter:latest
+    image: fischerscode/flutter:master
     environment:
       SONAR_TOKEN:
         from_secret: SONAR_TOKEN