diff --git a/google-maps-in-flutter/step_3/pubspec.lock b/google-maps-in-flutter/step_3/pubspec.lock
index 94e115471f..a6f22be292 100644
--- a/google-maps-in-flutter/step_3/pubspec.lock
+++ b/google-maps-in-flutter/step_3/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.8.2"
+    version: "2.9.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -21,28 +21,21 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.1"
+    version: "1.2.1"
   clock:
     dependency: transitive
     description:
       name: clock
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   collection:
     dependency: transitive
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   csslib:
     dependency: transitive
     description:
@@ -63,7 +56,7 @@ packages:
       name: fake_async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -106,14 +99,28 @@ packages:
       name: google_maps_flutter
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.5"
+    version: "2.2.2"
+  google_maps_flutter_android:
+    dependency: transitive
+    description:
+      name: google_maps_flutter_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.4.0"
+  google_maps_flutter_ios:
+    dependency: transitive
+    description:
+      name: google_maps_flutter_ios
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.12"
   google_maps_flutter_platform_interface:
     dependency: transitive
     description:
       name: google_maps_flutter_platform_interface
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.5"
+    version: "2.2.4"
   google_maps_flutter_web:
     dependency: "direct main"
     description:
@@ -134,7 +141,7 @@ packages:
       name: js
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.3"
+    version: "0.6.4"
   js_wrapping:
     dependency: transitive
     description:
@@ -155,28 +162,28 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.11"
+    version: "0.12.12"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.3"
+    version: "0.1.5"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.0"
+    version: "1.8.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.2"
   pedantic:
     dependency: transitive
     description:
@@ -209,7 +216,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.1"
+    version: "1.9.0"
   stack_trace:
     dependency: transitive
     description:
@@ -237,35 +244,28 @@ packages:
       name: string_scanner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.1.1"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.2.1"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.8"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.3.0"
+    version: "0.4.12"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
 sdks:
-  dart: ">=2.16.1 <3.0.0"
-  flutter: ">=2.5.0"
+  dart: ">=2.17.0-0 <3.0.0"
+  flutter: ">=3.0.0"
diff --git a/google-maps-in-flutter/step_3/pubspec.yaml b/google-maps-in-flutter/step_3/pubspec.yaml
index 22fde809d4..9e6abef61d 100644
--- a/google-maps-in-flutter/step_3/pubspec.yaml
+++ b/google-maps-in-flutter/step_3/pubspec.yaml
@@ -10,7 +10,7 @@ dependencies:
   flutter:
     sdk: flutter
   cupertino_icons: ^1.0.2
-  google_maps_flutter: ^2.1.5
+  google_maps_flutter: ^2.2.2
   google_maps_flutter_web: ^0.3.2+1
 
 dev_dependencies: