diff --git a/lib/src/uptech_growthbook_wrapper.dart b/lib/src/uptech_growthbook_wrapper.dart
index 53262d6..d1f2cd6 100644
--- a/lib/src/uptech_growthbook_wrapper.dart
+++ b/lib/src/uptech_growthbook_wrapper.dart
@@ -27,10 +27,25 @@ class UptechGrowthBookWrapper {
   /// Initialize for use in app, seeds allow you to specify value of
   /// toggles prior to fetching remote toggle states. These will be
   /// the values if on init it fails to fetch the toggles from the remote.
-  Future<void> init(
-      {Map<String, dynamic>? seeds,
-      Map<String, dynamic>? overrides,
-      Map<String, dynamic>? attributes}) async {
+  Future<void> init({
+    // Updates to the growthbook_sdk_flutter package changed the structure of features
+    // This workaround allows seeded features to still be passed in using the old format,
+    // as well as features using the new format with GBFeature. We simply convert the
+    // seeds into GBFeatures and add them to the final Map<String, GBFeature>.
+    Map<String, GBFeature> features = const <String, GBFeature>{},
+    @Deprecated('Instead use "features" as Map<String, GBFeature>')
+        Map<String, dynamic> seeds = const <String, dynamic>{},
+    Map<String, dynamic>? overrides,
+    Map<String, dynamic>? attributes,
+  }) async {
+    Map<String, GBFeature> finalFeatures = Map.from(features);
+    // Convert seeds to GBFeatures and add to finalFeatures Map
+    if (seeds.isNotEmpty) {
+      seeds.forEach((key, value) {
+        finalFeatures[key] = GBFeature(defaultValue: value);
+      });
+    }
+
     _overrides.clear();
     _attributes.clear();
     if (overrides != null) {
@@ -40,13 +55,18 @@ class UptechGrowthBookWrapper {
       _attributes.addAll(attributes);
     }
     _client = await _createLiveClient(
-        apiHost: apiHost, clientKey: clientKey, seeds: seeds);
+      apiHost: apiHost,
+      clientKey: clientKey,
+      features: finalFeatures,
+    );
     await refresh();
   }
 
   /// Initialize for use in automated test suite
   Future<void> initForTests(
-      {Map<String, dynamic>? seeds,
+      {Map<String, GBFeature> features = const <String, GBFeature>{},
+      @Deprecated('Instead use "features" as Map<String, GBFeature>')
+          Map<String, dynamic> seeds = const <String, dynamic>{},
       Map<String, dynamic>? overrides,
       Map<String, dynamic>? attributes,
       List<Map<String, dynamic>>? rules}) async {
@@ -102,17 +122,17 @@ class UptechGrowthBookWrapper {
   Future<GrowthBookSDK> _createLiveClient({
     required String apiHost,
     required String clientKey,
-    required Map<String, dynamic>? seeds,
+    required Map<String, GBFeature> features,
   }) async {
     final app = await GBSDKBuilderApp(
-            apiKey: clientKey,
-            qaMode: false,
-            attributes: _attributes,
-            hostURL: apiHost,
-            growthBookTrackingCallBack: (gbExperiment, gbExperimentResult) {})
-        .initialize();
+      apiKey: clientKey,
+      qaMode: false,
+      attributes: _attributes,
+      hostURL: apiHost,
+      growthBookTrackingCallBack: (gbExperiment, gbExperimentResult) {},
+      features: features,
+    ).initialize();
 
-    app.featuresFetchedSuccessfully(_seedsToGBFeatures(seeds: seeds));
     return app;
   }
 
diff --git a/test/uptech_growthbook_sdk_flutter_test.dart b/test/uptech_growthbook_sdk_flutter_test.dart
index 9416eec..fa57360 100644
--- a/test/uptech_growthbook_sdk_flutter_test.dart
+++ b/test/uptech_growthbook_sdk_flutter_test.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/widgets.dart';
+import 'package:growthbook_sdk_flutter/growthbook_sdk_flutter.dart';
 import 'package:uptech_growthbook_sdk_flutter/uptech_growthbook_sdk_flutter.dart';
 import 'package:flutter_test/flutter_test.dart';
 
@@ -17,7 +18,8 @@ void main() {
       final instance = UptechGrowthBookWrapper(
           apiHost: 'https://cdn.growthbook.io/',
           clientKey: 'sdk-rcGyvixKw6PHXQ24');
-      await instance.init(seeds: {'my-feature': false});
+      await instance
+          .init(features: {'my-feature': GBFeature(defaultValue: false)});
       await instance.refresh();
       expect(instance.isOn('my-feature'), isTrue);
     });
@@ -28,7 +30,8 @@ void main() {
       final instance = UptechGrowthBookWrapper(
           apiHost: 'https://cdn.growthbook.io/',
           clientKey: 'sdk-rcGyvixKw6PHXQ24');
-      await instance.init(seeds: {'my-value-feature': 'bar'});
+      await instance
+          .init(features: {'my-value-feature': GBFeature(defaultValue: 'bar')});
       await instance.refresh();
       expect(instance.value('my-value-feature'), 'foo');
     });
@@ -38,8 +41,8 @@ void main() {
     group('#isOn', () {
       group('when no value is found for the feature', () {
         setUp(() async {
-          await ToglTest.instance.initForTests(seeds: {
-            'some-feature-name': true,
+          await ToglTest.instance.initForTests(features: {
+            'some-feature-name': GBFeature(defaultValue: true),
           });
         });
 
@@ -50,8 +53,8 @@ void main() {
 
       group('when a feature value is present', () {
         setUp(() async {
-          await ToglTest.instance.initForTests(seeds: {
-            'some-feature-name': true,
+          await ToglTest.instance.initForTests(features: {
+            'some-feature-name': GBFeature(defaultValue: true),
           });
         });
 
@@ -77,8 +80,8 @@ void main() {
           setUp(() async {
             const String greaterThan = '\$gt';
             await ToglTest.instance.initForTests(
-              seeds: {
-                'some-feature': false,
+              features: {
+                'some-feature': GBFeature(defaultValue: false),
               },
               rules: [
                 {
@@ -101,8 +104,8 @@ void main() {
           setUp(() async {
             const String greaterThan = '\$gt';
             await ToglTest.instance.initForTests(
-              seeds: {
-                'some-feature': false,
+              features: {
+                'some-feature': GBFeature(defaultValue: false),
               },
               rules: [
                 {
@@ -125,8 +128,8 @@ void main() {
           setUp(() async {
             const String greaterThan = '\$gt';
             await ToglTest.instance.initForTests(
-              seeds: {
-                'some-feature': false,
+              features: {
+                'some-feature': GBFeature(defaultValue: false),
               },
               rules: [
                 {
@@ -149,8 +152,8 @@ void main() {
           setUp(() async {
             const String greaterThan = '\$gt';
             await ToglTest.instance.initForTests(
-              seeds: {
-                'some-feature': false,
+              features: {
+                'some-feature': GBFeature(defaultValue: false),
               },
               rules: [
                 {
@@ -173,8 +176,8 @@ void main() {
           setUp(() async {
             const String greaterThan = '\$gt';
             await ToglTest.instance.initForTests(
-              seeds: {
-                'some-feature': false,
+              features: {
+                'some-feature': GBFeature(defaultValue: false),
               },
               rules: [
                 {
@@ -197,8 +200,8 @@ void main() {
           setUp(() async {
             const String greaterThan = '\$gt';
             await ToglTest.instance.initForTests(
-              seeds: {
-                'some-feature': false,
+              features: {
+                'some-feature': GBFeature(defaultValue: false),
               },
               rules: [
                 {
@@ -223,8 +226,8 @@ void main() {
           setUp(() async {
             const String greaterThan = '\$gt';
             await ToglTest.instance.initForTests(
-              seeds: {
-                'some-feature': false,
+              features: {
+                'some-feature': GBFeature(defaultValue: false),
               },
               rules: [
                 {
@@ -247,8 +250,8 @@ void main() {
           setUp(() async {
             const String greaterThan = '\$gt';
             await ToglTest.instance.initForTests(
-              seeds: {
-                'some-feature': false,
+              features: {
+                'some-feature': GBFeature(defaultValue: false),
               },
               rules: [
                 {
@@ -273,10 +276,10 @@ void main() {
     group('#value', () {
       group('when no value is found for the feature', () {
         setUp(() async {
-          await ToglTest.instance.initForTests(seeds: {
-            'string-value-feature': 'value',
-            'int-value-feature': 1,
-            'bool-value-feature': true,
+          await ToglTest.instance.initForTests(features: {
+            'string-value-feature': GBFeature(defaultValue: 'value'),
+            'int-value-feature': GBFeature(defaultValue: 1),
+            'bool-value-feature': GBFeature(defaultValue: true),
           });
         });
 
@@ -287,10 +290,10 @@ void main() {
 
       group('when a feature value is present', () {
         setUp(() async {
-          await ToglTest.instance.initForTests(seeds: {
-            'string-value-feature': 'value',
-            'int-value-feature': 1,
-            'bool-value-feature': true,
+          await ToglTest.instance.initForTests(features: {
+            'string-value-feature': GBFeature(defaultValue: 'value'),
+            'int-value-feature': GBFeature(defaultValue: 1),
+            'bool-value-feature': GBFeature(defaultValue: true),
           });
         });
 
@@ -306,9 +309,9 @@ void main() {
         setUp(() async {
           await ToglTest.instance.initForTests(
             overrides: {
-              'string-value-feature': 'value',
-              'int-value-feature': 1,
-              'bool-value-feature': true,
+              'string-value-feature': GBFeature(defaultValue: 'value'),
+              'int-value-feature': GBFeature(defaultValue: 1),
+              'bool-value-feature': GBFeature(defaultValue: true),
             },
           );
         });
@@ -325,8 +328,8 @@ void main() {
 
   group('loadOverridesFromAssets', () {
     setUp(() async {
-      await ToglTest.instance.initForTests(seeds: {
-        'some-feature-name': true,
+      await ToglTest.instance.initForTests(features: {
+        'some-feature-name': GBFeature(defaultValue: true),
       });
     });