diff --git a/pubspec.lock b/pubspec.lock
index 5dcac20..34ef282 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -266,7 +266,7 @@ packages:
     source: hosted
     version: "0.9.3+4"
   fixnum:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: fixnum
       sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
@@ -387,6 +387,13 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.1.3"
+  flutter_svrnty_cqrs_datasource:
+    dependency: "direct main"
+    description:
+      path: "/Users/mathias/Documents/workspaces/svrnty/flutter_cqrs_datasource"
+      relative: false
+    source: path
+    version: "0.0.1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -437,6 +444,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "17.0.1"
+  google_identity_services_web:
+    dependency: transitive
+    description:
+      name: google_identity_services_web
+      sha256: "5d187c46dc59e02646e10fe82665fc3884a9b71bc1c90c2b8b749316d33ee454"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.3+1"
   google_navigation_flutter:
     dependency: "direct main"
     description:
@@ -445,6 +460,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.8.2"
+  googleapis_auth:
+    dependency: transitive
+    description:
+      name: googleapis_auth
+      sha256: b81fe352cc4a330b3710d2b7ad258d9bcef6f909bb759b306bf42973a7d046db
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
   graphs:
     dependency: transitive
     description:
@@ -453,6 +476,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.2"
+  grpc:
+    dependency: "direct main"
+    description:
+      name: grpc
+      sha256: "86be3a7d39ad865b214a7370021ac80e68939238b507730de6d97fc662cb2723"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.1.0"
   http:
     dependency: "direct main"
     description:
@@ -461,6 +492,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.6.0"
+  http2:
+    dependency: transitive
+    description:
+      name: http2
+      sha256: "382d3aefc5bd6dc68c6b892d7664f29b5beb3251611ae946a98d35158a82bbfa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.1"
   http_interceptor:
     dependency: "direct main"
     description:
@@ -845,6 +884,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.0.3"
+  protobuf:
+    dependency: "direct main"
+    description:
+      name: protobuf
+      sha256: "75ec242d22e950bdcc79ee38dd520ce4ee0bc491d7fadc4ea47694604d22bf06"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.0"
   pub_semver:
     dependency: transitive
     description:
@@ -1251,5 +1298,5 @@ packages:
     source: hosted
     version: "3.1.3"
 sdks:
-  dart: ">=3.9.2 <4.0.0"
+  dart: ">=3.10.1 <4.0.0"
   flutter: ">=3.35.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index 5abf42a..7fc5b22 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -42,6 +42,13 @@ dependencies:
   http_interceptor: ^2.0.0
   google_navigation_flutter: ^0.8.2
 
+  # gRPC dependencies for API migration
+  flutter_svrnty_cqrs_datasource:
+    path: /Users/mathias/Documents/workspaces/svrnty/flutter_cqrs_datasource
+  grpc: ^5.1.0
+  protobuf: ^6.0.0
+  fixnum: ^1.1.0
+
 dev_dependencies:
   flutter_test:
     sdk: flutter