diff --git a/moblab_config.ini b/moblab_config.ini
index dcbeb9f..6897402 100644
--- a/moblab_config.ini
+++ b/moblab_config.ini
@@ -35,7 +35,7 @@
 cts_results_server:
 # In moblab, this paramater is empty and uses the image bucket by default.
 results_storage_server:
-stable_cros_version: R75-12105.100.0
+stable_cros_version: R77-12371.75.0
 devserver_dir = /usr/lib/devserver/
 
 # The pubsub topic the gs_offloader notification is sent to.