diff --git a/DEPS b/DEPS
index c20b39fc3f0..cda567c7d28 100644
--- a/DEPS
+++ b/DEPS
@@ -35,7 +35,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/master/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': 'bc9e69aeafa636f6d8d9b29c8b0f9d97284e44bb',
+  'dart_revision': '86d1f3b6a97cffff0da3d0f2857f191f814c2631',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py