diff --git a/cloudbuild.yaml b/cloudbuild.yaml
index 437c094d5..3d7342292 100644
--- a/cloudbuild.yaml
+++ b/cloudbuild.yaml
@@ -12,6 +12,8 @@ steps:
     entrypoint: docker-compose
     args:
       - up
+    env:
+      - 'COMMIT_SHA=$COMMIT_SHA'
 options:
   pool:
     name: projects/dara-c1b52/locations/us-central1/workerPools/gooey