diff --git a/images.CI/macos/azure-pipelines/image-generation.yml b/images.CI/macos/azure-pipelines/image-generation.yml
index 226e08a65..bda268b9f 100644
--- a/images.CI/macos/azure-pipelines/image-generation.yml
+++ b/images.CI/macos/azure-pipelines/image-generation.yml
@@ -1,7 +1,7 @@
 jobs:
 - job: Image_generation
   displayName: Image Generation (${{ parameters.image_label }})
-  timeoutInMinutes: 720
+  timeoutInMinutes: 1200
   pool:
     name: Mac-Cloud Image Generation
   variables: