diff --git a/widget_driver_generator/CHANGELOG.md b/widget_driver_generator/CHANGELOG.md
index a1b0082..923a988 100644
--- a/widget_driver_generator/CHANGELOG.md
+++ b/widget_driver_generator/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## 1.3.6
+
+- Fixes bug with code generation in child packages using dart 3.6.2
+
 ## 1.3.5
 
 - Updating mocktail to 1.0.4
@@ -10,11 +14,11 @@
 
 ## 1.3.2
 
-- fixes bug where the generator generates code for static fields/methods/accessors.
+- Fixes bug where the generator generates code for static fields/methods/accessors.
 
 ## 1.3.1
 
-- fixes bug where the "void" keyword was unnecessarily added to setters.
+- Fixes bug where the "void" keyword was unnecessarily added to setters.
 
 ## 1.3.0
 
diff --git a/widget_driver_generator/lib/src/utils/package_info_provider.dart b/widget_driver_generator/lib/src/utils/package_info_provider.dart
index 3b529fa..bf76e79 100644
--- a/widget_driver_generator/lib/src/utils/package_info_provider.dart
+++ b/widget_driver_generator/lib/src/utils/package_info_provider.dart
@@ -10,7 +10,19 @@ class PackageInfoProvider {
 
   /// Grabs the version string for widget_driver_generator from the pubspec.lock
   Future<String> getPackageVersionString() async {
-    final pubspecLockString = await _fileReader.readFile('pubspec.lock');
+    late String pubspecLockString;
+    Directory workspaceDir = Directory('.').absolute;
+    File pubspecFile = File('${workspaceDir.path}/pubspec.yaml');
+
+    if (_hasWorkspace(pubspecFile)) {
+      while (!_isWorkSpaceRoot(pubspecFile)) {
+        workspaceDir = workspaceDir.parent.absolute;
+        pubspecFile = File('${workspaceDir.path}/pubspec.yaml');
+      }
+      pubspecLockString = await _fileReader.readFile('${workspaceDir.path}/pubspec.lock');
+    } else {
+      pubspecLockString = await _fileReader.readFile('pubspec.lock');
+    }
 
     final packageStartIndex = pubspecLockString.indexOf('widget_driver_generator:');
     if (packageStartIndex < 0) {
@@ -26,6 +38,22 @@ class PackageInfoProvider {
     final versionNumberString = const LineSplitter().convert(stringToCheck).first;
     return versionNumberString;
   }
+
+  bool _isWorkSpaceRoot(File pubspec) {
+    if (!pubspec.existsSync()) {
+      return false;
+    }
+    return pubspec.readAsLinesSync().where((e) => e.startsWith('workspace:')).isNotEmpty;
+  }
+
+  bool _hasWorkspace(File pubspec) {
+    return pubspec
+        .readAsLinesSync()
+        .where(
+          (e) => e.startsWith('resolution:'),
+        )
+        .isNotEmpty;
+  }
 }
 
 class FileReader {
diff --git a/widget_driver_generator/pubspec.yaml b/widget_driver_generator/pubspec.yaml
index baa07b4..4092362 100644
--- a/widget_driver_generator/pubspec.yaml
+++ b/widget_driver_generator/pubspec.yaml
@@ -1,6 +1,6 @@
 name: widget_driver_generator
 description: This package provides generators for WidgetDriver to automate the creation of your TestDrivers and WidgetDriverProviders
-version: 1.3.5
+version: 1.3.6
 repository: https://github.com/bmw-tech/widget_driver/tree/master/widget_driver_generator
 issue_tracker: https://github.com/bmw-tech/widget_driver/issues