diff --git a/DEPS b/DEPS
index f5331b9eb4c..60cf1a7d4e5 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': 'c3c31b74fd7f27bcc762497a4317026b87b4be29',
+  'dart_revision': '132bee48d0dccef39a26655229ac5f30d2cf5785',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -64,7 +64,7 @@ vars = {
   'dart_json_rpc_2_tag': '2.0.9',
   'dart_linter_tag': '0.1.98',
   'dart_logging_tag': '0.11.3+2',
-  'dart_markdown_tag': '2.0.3',
+  'dart_markdown_tag': '2.1.1',
   'dart_matcher_tag': '0.12.3',
   'dart_mime_tag': '0.9.6+2',
   'dart_mockito_tag': 'd39ac507483b9891165e422ec98d9fb480037c8b',
@@ -230,7 +230,7 @@ deps = {
    Var('dart_git') + '/dart2js_info.git' + '@' + Var('dart_dart2js_info_tag'),
 
   'src/third_party/dart/third_party/pkg/dartdoc':
-   Var('dart_git') + '/dartdoc.git@6934accd88c29a73cae26d0c4def3323efc2119c',
+   Var('dart_git') + '/dartdoc.git@v0.28.6',
 
   'src/third_party/dart/third_party/pkg/fixnum':
    Var('dart_git') + '/fixnum.git' + '@' + Var('dart_fixnum_tag'),