diff --git a/browser-versions.json b/browser-versions.json
index 5289b951584f..e9e814391b3d 100644
--- a/browser-versions.json
+++ b/browser-versions.json
@@ -1,4 +1,4 @@
 {
-  "chrome:beta": "91.0.4472.69",
+  "chrome:beta": "91.0.4472.77",
   "chrome:stable": "90.0.4430.212"
 }