diff --git a/flutter/cloudbuild.yaml b/flutter/cloudbuild.yaml
index 6cc63c356..59293c69a 100644
--- a/flutter/cloudbuild.yaml
+++ b/flutter/cloudbuild.yaml
@@ -31,7 +31,6 @@ timeout: '1200s'
 
 images: [
   'gcr.io/$PROJECT_ID/flutter:master',
-  'gcr.io/$PROJECT_ID/flutter:dev',
   'gcr.io/$PROJECT_ID/flutter:beta',
   'gcr.io/$PROJECT_ID/flutter:stable',
   'gcr.io/$PROJECT_ID/flutter',