diff --git a/DEPS b/DEPS
index 1a173bb6980..7b38783b767 100644
--- a/DEPS
+++ b/DEPS
@@ -43,7 +43,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/main/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': 'c808f8349b33c6ee7dc1d66eb794f4da29d38b56',
+  'dart_revision': 'a474d8422bdce1172fd57a9f8d97292d34b1d779',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -279,7 +279,7 @@ deps = {
    Var('dart_git') + '/pub_semver.git@9fd28757ba45961ac5449e0f2b0020670e921475',
 
   'src/third_party/dart/third_party/pkg/shelf':
-   Var('dart_git') + '/shelf.git@6f80ea14fcd13c911bd31d32260bf1f97ad799b1',
+   Var('dart_git') + '/shelf.git@ca731ab09eba26d6e301fbc882a65621cb3cfed4',
 
   'src/third_party/dart/third_party/pkg/source_map_stack_trace':
    Var('dart_git') + '/source_map_stack_trace.git@72dbf21a33293b2b8434d0a9751e36f9463981ac',