diff --git a/DEPS b/DEPS
index 522eca0ffc57..740416cc25d3 100644
--- a/DEPS
+++ b/DEPS
@@ -14,7 +14,7 @@ gclient_gn_args = [
 
 vars = {
   'chromium_version':
-    '91.0.4438.0',
+    '91.0.4439.0',
   'node_version':
     'v14.16.0',
   'nan_version':