diff --git a/packages/command/pubspec.yaml b/packages/command/pubspec.yaml
index c5339a49..06d43658 100644
--- a/packages/command/pubspec.yaml
+++ b/packages/command/pubspec.yaml
@@ -7,7 +7,7 @@ documentation: https://github.com/FlutterGen/flutter_gen
 issue_tracker: https://github.com/FlutterGen/flutter_gen/issues
 
 environment:
-  sdk: '>=2.17.0 <4.0.0'
+  sdk: ^3.0.0
 
 executables:
   fluttergen: flutter_gen_command
diff --git a/packages/core/pubspec.yaml b/packages/core/pubspec.yaml
index e50f8f5b..72e6ccae 100644
--- a/packages/core/pubspec.yaml
+++ b/packages/core/pubspec.yaml
@@ -7,7 +7,7 @@ documentation: https://github.com/FlutterGen/flutter_gen
 issue_tracker: https://github.com/FlutterGen/flutter_gen/issues
 
 environment:
-  sdk: '>=2.17.0 <4.0.0'
+  sdk: ^3.0.0
 
 version_gen:
   path: lib/
diff --git a/packages/runner/pubspec.yaml b/packages/runner/pubspec.yaml
index 1c0c02e4..7a9c92e3 100644
--- a/packages/runner/pubspec.yaml
+++ b/packages/runner/pubspec.yaml
@@ -7,7 +7,7 @@ documentation: https://github.com/FlutterGen/flutter_gen
 issue_tracker: https://github.com/FlutterGen/flutter_gen/issues
 
 environment:
-  sdk: '>=2.17.0 <4.0.0'
+  sdk: ^3.0.0
 
 dependencies:
   flutter_gen_core: 5.9.0
diff --git a/pubspec.yaml b/pubspec.yaml
index 5b2beabc..3aad2f57 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: flutter_gen_repository
 
 environment:
-  sdk: ">=2.17.0 <4.0.0"
+  sdk: ^3.0.0
 
 dev_dependencies:
   lints: any # Ignoring the version to allow editing across SDK versions.