diff --git a/web/charts/common/pubspec.lock b/web/charts/common/pubspec.lock
index 01f262df7..ba3037810 100644
--- a/web/charts/common/pubspec.lock
+++ b/web/charts/common/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.36.4"
+    version: "0.37.0"
   args:
     dependency: transitive
     description:
@@ -63,14 +63,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   front_end:
     dependency: transitive
     description:
       name: front_end
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.19"
+    version: "0.1.20"
   glob:
     dependency: transitive
     description:
@@ -127,20 +127,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.6.1+1"
-  json_rpc_2:
-    dependency: transitive
-    description:
-      name: json_rpc_2
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.0"
   kernel:
     dependency: transitive
     description:
       name: kernel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.19"
+    version: "0.3.20"
   logging:
     dependency: "direct main"
     description:
@@ -295,6 +288,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
+  stream_transform:
+    dependency: transitive
+    description:
+      name: stream_transform
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.19"
   string_scanner:
     dependency: transitive
     description:
@@ -315,7 +315,7 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.4"
+    version: "1.6.5"
   test_api:
     dependency: transitive
     description:
@@ -329,7 +329,7 @@ packages:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.6"
+    version: "0.2.7"
   typed_data:
     dependency: transitive
     description:
@@ -344,13 +344,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.8"
-  vm_service_client:
+  vm_service_lib:
     dependency: transitive
     description:
-      name: vm_service_client
+      name: vm_service_lib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.6+2"
+    version: "3.21.0"
   watcher:
     dependency: transitive
     description:
diff --git a/web/charts/example/pubspec.lock b/web/charts/example/pubspec.lock
index ff982e890..b66e3bf25 100644
--- a/web/charts/example/pubspec.lock
+++ b/web/charts/example/pubspec.lock
@@ -161,14 +161,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -347,7 +347,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description:
diff --git a/web/charts/flutter/pubspec.lock b/web/charts/flutter/pubspec.lock
index 62291239e..4b85c4c92 100644
--- a/web/charts/flutter/pubspec.lock
+++ b/web/charts/flutter/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.36.4"
+    version: "0.37.0"
   args:
     dependency: transitive
     description:
@@ -70,7 +70,7 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   flutter_web:
     dependency: "direct main"
     description:
@@ -104,7 +104,7 @@ packages:
       name: front_end
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.19"
+    version: "0.1.20"
   glob:
     dependency: transitive
     description:
@@ -161,20 +161,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.6.1+1"
-  json_rpc_2:
-    dependency: transitive
-    description:
-      name: json_rpc_2
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.0"
   kernel:
     dependency: transitive
     description:
       name: kernel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.19"
+    version: "0.3.20"
   logging:
     dependency: "direct main"
     description:
@@ -336,6 +329,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.0"
+  stream_transform:
+    dependency: transitive
+    description:
+      name: stream_transform
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.19"
   string_scanner:
     dependency: transitive
     description:
@@ -356,7 +356,7 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.4"
+    version: "1.6.5"
   test_api:
     dependency: transitive
     description:
@@ -370,7 +370,7 @@ packages:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.6"
+    version: "0.2.7"
   typed_data:
     dependency: transitive
     description:
@@ -385,13 +385,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.8"
-  vm_service_client:
+  vm_service_lib:
     dependency: transitive
     description:
-      name: vm_service_client
+      name: vm_service_lib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.6+2"
+    version: "3.21.0"
   watcher:
     dependency: transitive
     description:
diff --git a/web/dad_jokes/pubspec.lock b/web/dad_jokes/pubspec.lock
index d656504fe..15513c7a0 100644
--- a/web/dad_jokes/pubspec.lock
+++ b/web/dad_jokes/pubspec.lock
@@ -147,14 +147,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -333,7 +333,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description:
diff --git a/web/filipino_cuisine/pubspec.lock b/web/filipino_cuisine/pubspec.lock
index d656504fe..15513c7a0 100644
--- a/web/filipino_cuisine/pubspec.lock
+++ b/web/filipino_cuisine/pubspec.lock
@@ -147,14 +147,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -333,7 +333,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description:
diff --git a/web/gallery/pubspec.lock b/web/gallery/pubspec.lock
index 701f5d404..79a361b4c 100644
--- a/web/gallery/pubspec.lock
+++ b/web/gallery/pubspec.lock
@@ -154,14 +154,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -273,13 +273,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.4.0"
-  json_rpc_2:
-    dependency: transitive
-    description:
-      name: json_rpc_2
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.0"
   kernel:
     dependency: transitive
     description:
@@ -370,7 +363,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description:
@@ -489,7 +482,7 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.6.4"
+    version: "1.6.5"
   test_api:
     dependency: transitive
     description:
@@ -503,7 +496,7 @@ packages:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.6"
+    version: "0.2.7"
   timing:
     dependency: transitive
     description:
@@ -525,13 +518,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.8"
-  vm_service_client:
+  vm_service_lib:
     dependency: transitive
     description:
-      name: vm_service_client
+      name: vm_service_lib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.6+2"
+    version: "3.21.0"
   watcher:
     dependency: transitive
     description:
diff --git a/web/github_dataviz/pubspec.lock b/web/github_dataviz/pubspec.lock
index 0bd6991d3..aaae1f891 100644
--- a/web/github_dataviz/pubspec.lock
+++ b/web/github_dataviz/pubspec.lock
@@ -147,14 +147,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -333,7 +333,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description:
diff --git a/web/particle_background/pubspec.lock b/web/particle_background/pubspec.lock
index 59c5ae5d4..871156a81 100644
--- a/web/particle_background/pubspec.lock
+++ b/web/particle_background/pubspec.lock
@@ -147,14 +147,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -333,7 +333,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description:
diff --git a/web/slide_puzzle/pubspec.lock b/web/slide_puzzle/pubspec.lock
index d24946240..c99b8860d 100644
--- a/web/slide_puzzle/pubspec.lock
+++ b/web/slide_puzzle/pubspec.lock
@@ -147,14 +147,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -333,7 +333,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   provider:
     dependency: "direct main"
     description:
diff --git a/web/spinning_square/pubspec.lock b/web/spinning_square/pubspec.lock
index 0bd6991d3..aaae1f891 100644
--- a/web/spinning_square/pubspec.lock
+++ b/web/spinning_square/pubspec.lock
@@ -147,14 +147,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -333,7 +333,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description:
diff --git a/web/timeflow/pubspec.lock b/web/timeflow/pubspec.lock
index 59c5ae5d4..871156a81 100644
--- a/web/timeflow/pubspec.lock
+++ b/web/timeflow/pubspec.lock
@@ -147,14 +147,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -333,7 +333,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description:
diff --git a/web/vision_challenge/pubspec.lock b/web/vision_challenge/pubspec.lock
index 0bd6991d3..aaae1f891 100644
--- a/web/vision_challenge/pubspec.lock
+++ b/web/vision_challenge/pubspec.lock
@@ -147,14 +147,14 @@ packages:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.16.0"
+    version: "0.16.1"
   dart_style:
     dependency: transitive
     description:
       name: dart_style
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.8"
+    version: "1.2.9"
   fixnum:
     dependency: transitive
     description:
@@ -333,7 +333,7 @@ packages:
       name: protobuf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.13.12"
+    version: "0.13.14"
   pub_semver:
     dependency: transitive
     description: