diff --git a/pubspec.lock b/pubspec.lock
index f5b0af9..e20bac3 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,8 +1,24 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  async:
+  archive:
     dependency: transitive
+    description:
+      name: archive
+      sha256: "22600aa1e926be775fa5fe7e6894e7fb3df9efda8891c73f70fb3262399a432d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.10"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: eef6c46b622e0494a36c5a12d10d77fb4e855501a91c1b9ef9339326e58f0596
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.2"
+  async:
+    dependency: "direct main"
     description:
       name: async
       sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
@@ -41,6 +57,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.18.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      sha256: "0f08b14755d163f6e2134cb58222dd25ea2a2ee8a195e53983d57c075324d592"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.1"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.3"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -57,6 +89,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: "25517a4deb0c03aa0f32fd12db525856438902d9c16536311e76cdc57b31d7d1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -75,6 +115,62 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  google_identity_services_web:
+    dependency: transitive
+    description:
+      name: google_identity_services_web
+      sha256: "9482364c9f8b7bd36902572ebc3a7c2b5c8ee57a9c93e6eb5099c1a9ec5265d8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.1+1"
+  googleapis_auth:
+    dependency: transitive
+    description:
+      name: googleapis_auth
+      sha256: cafc46446574fd42826aa4cd4d623c94482598fda0a5a5649bf2781bcbc09258
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.0"
+  grpc:
+    dependency: "direct main"
+    description:
+      name: grpc
+      sha256: e93ee3bce45c134bf44e9728119102358c7cd69de7832d9a874e2e74eb8cab40
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.4"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      sha256: "761a297c042deedc1ffbb156d6e2af13886bb305c2a343a4d972504cd67dd938"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  http2:
+    dependency: transitive
+    description:
+      name: http2
+      sha256: "9ced024a160b77aba8fb8674e38f70875e321d319e6f303ec18e87bd5a4b0c1d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.2"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.1"
   leak_tracker:
     dependency: transitive
     description:
@@ -139,6 +235,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.0"
+  pointycastle:
+    dependency: transitive
+    description:
+      name: pointycastle
+      sha256: "43ac87de6e10afabc85c445745a7b799e04de84cebaa4fd7bf55a5e1e9604d29"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.7.4"
+  protobuf:
+    dependency: "direct main"
+    description:
+      name: protobuf
+      sha256: "68645b24e0716782e58948f8467fd42a880f255096a821f9e7d0ec625b00c84d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -192,6 +304,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.6.1"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.2"
   vector_math:
     dependency: transitive
     description:
@@ -208,5 +328,13 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "13.0.0"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.1"
 sdks:
   dart: ">=3.3.0 <4.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 6e3becf..2ab5031 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -27,6 +27,9 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.6
+  async: ^2.11.0
+  grpc: ^3.2.4
+  protobuf: ^3.1.0
 
 dev_dependencies:
   flutter_test: