diff --git a/DEPS b/DEPS
index 442e2d912..cb079bde9 100644
--- a/DEPS
+++ b/DEPS
@@ -37,7 +37,7 @@ vars = {
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
   'dart_args_tag': '1.4.4',
   'dart_async_tag': '2.0.8',
-  'dart_bazel_worker_tag': '0.1.14',
+  'dart_bazel_worker_tag': 'bazel_worker-v0.1.20',
   'dart_boolean_selector_tag': '1.0.4',
   'dart_boringssl_gen_rev': 'bbf52f18f425e29b1185f2f6753bec02ed8c5880',
   'dart_boringssl_rev': '702e2b6d3831486535e958f262a05c75a5cb312e',
@@ -48,7 +48,7 @@ vars = {
   'dart_crypto_tag': '2.0.6',
   'dart_csslib_tag': '0.14.4+1',
   'dart_dart2js_info_tag': '0.6.0',
-  'dart_dart_style_tag': '1.2.2',
+  'dart_dart_style_tag': '1.2.4',
   'dart_dartdoc_tag': 'v0.28.2',
   'dart_fixnum_tag': '0.10.9',
   'dart_glob_tag': '1.1.7',
@@ -74,7 +74,7 @@ vars = {
   'dart_path_tag': '1.6.2',
   'dart_plugin_tag': 'f5b4b0e32d1406d62daccea030ba6457d14b1c47',
   'dart_pool_tag': '1.3.6',
-  'dart_protobuf_tag': '0.9.0',
+  'dart_protobuf_tag': '0c77167b16d00b561a6055bfe26690af7f26ae88',
   'dart_pub_rev': '3c060aae47985e9a248b850f1d0450304a5c97e3',
   'dart_pub_semver_tag': '1.4.2',
   'dart_quiver_tag': '2.0.0+1',