diff --git a/global_config.ini b/global_config.ini
index 9dedf31..e39c121 100644
--- a/global_config.ini
+++ b/global_config.ini
@@ -144,7 +144,7 @@
 serve_packages_from_autoserv: True
 
 [CROS]
-stable_cros_version: R28-4100.7.0
+stable_cros_version: R30-4537.38.0
 stable_build_pattern: %s-release/%s
 # The zone that all Chrome OS devices are in if they are in a lab.
 dns_zone: cros.corp.google.com