diff --git a/DEPS b/DEPS
index 7a8e848f7b6..878b2f5e67e 100644
--- a/DEPS
+++ b/DEPS
@@ -34,7 +34,7 @@ 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': '8342ec2c71f5299eadcccb1349b940752b1e7315',
+  'dart_revision': 'b188632458f7c96047ff831c7153015eb63ea515',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py