diff --git a/DEPS b/DEPS
index 3df921b466a93..abb23310be75c 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': '9aea1f3489e2fce0efab6121f3060c8ce890ae89',
+  'dart_revision': 'b9217efc77a4979f80957296f015841ea65b9d59',
 
   # 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 9727cbcbff433..d4c5b81675424 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: 14ecb78fd1d5eb2f001a2e055c85ac94
+Signature: 868c55ecd7ce754257283e8479a3fcbf
 
 UNUSED LICENSES: