diff --git a/DEPS b/DEPS
index 1ee27bb02b2..321199c6d0e 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': 'eea97179386a9ced7d68452cea158345f4019baa',
+  'dart_revision': 'b177e44ffa442d4bc5f55af5c60269a1a600e5ab',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
diff --git a/ci/licenses_golden/licenses_third_party b/ci/licenses_golden/licenses_third_party
index 4fb8ec753e1..8bc6bbdd221 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: 2e30af9ab4d1fe33bdb65dccaa867377
+Signature: 65458cd4212e207db2cddcccee596174
 
 UNUSED LICENSES: