diff --git a/cloudbuild.yaml b/cloudbuild.yaml
index e1f800b..be26c6c 100644
--- a/cloudbuild.yaml
+++ b/cloudbuild.yaml
@@ -7,7 +7,7 @@ steps:
   - deploy
   - gcp-role-audit
   - --region=us-central1
-  - --runtime=python37
+  - --runtime=python312
   - --memory=256MB
   - --source=.
   - --trigger-topic=gcp-role-audit-trigger