diff --git a/pkgs/cli_config/CHANGELOG.md b/pkgs/cli_config/CHANGELOG.md
index 61fc32ce0..37b4626bc 100644
--- a/pkgs/cli_config/CHANGELOG.md
+++ b/pkgs/cli_config/CHANGELOG.md
@@ -1,6 +1,7 @@
-## 0.1.2-wip
+## 0.1.2
 
 - Add usage docs to the readme.
+- Require Dart 3.0.
 
 ## 0.1.1
 
diff --git a/pkgs/cli_config/analysis_options.yaml b/pkgs/cli_config/analysis_options.yaml
index 2d557097c..69c31d7be 100644
--- a/pkgs/cli_config/analysis_options.yaml
+++ b/pkgs/cli_config/analysis_options.yaml
@@ -7,16 +7,7 @@ analyzer:
 
 linter:
   rules:
-    - always_declare_return_types
-    - avoid_dynamic_calls
-    - camel_case_types
-    - depend_on_referenced_packages
-    - directives_ordering
     - prefer_const_declarations
     - prefer_expression_function_bodies
     - prefer_final_in_for_each
     - prefer_final_locals
-    - prefer_relative_imports
-    - prefer_single_quotes
-    - sort_pub_dependencies
-    - unawaited_futures
diff --git a/pkgs/cli_config/lib/src/config.dart b/pkgs/cli_config/lib/src/config.dart
index 6c7278f96..e0e74e572 100644
--- a/pkgs/cli_config/lib/src/config.dart
+++ b/pkgs/cli_config/lib/src/config.dart
@@ -355,7 +355,7 @@ class Config {
   /// finally the config file.
   ///
   /// For cli defines and environment variables, the value must be parseble
-  /// by [int.parse].
+  /// by [core.int.parse].
   /// For the config file, it must be an integer.
   core.int int(String key) {
     final value = optionalInt(key);
@@ -369,7 +369,7 @@ class Config {
   /// finally the config file.
   ///
   /// For cli defines and environment variables, the value must be parseble
-  /// by [int.parse].
+  /// by [core.int.parse].
   /// For the config file, it must be an integer or null.
   core.int? optionalInt(String key) {
     core.int? value;
@@ -385,7 +385,7 @@ class Config {
   /// finally the config file.
   ///
   /// For cli defines and environment variables, the value must be parseble
-  /// by [double.parse].
+  /// by [core.double.parse].
   /// For the config file, it must be an double.
   core.double double(String key) {
     final value = optionalDouble(key);
@@ -399,7 +399,7 @@ class Config {
   /// finally the config file.
   ///
   /// For cli defines and environment variables, the value must be parseble
-  /// by [double.parse].
+  /// by [core.double.parse].
   /// For the config file, it must be an double or null.
   core.double? optionalDouble(String key) {
     core.double? value;
diff --git a/pkgs/cli_config/lib/src/environment_source.dart b/pkgs/cli_config/lib/src/environment_source.dart
index 2f7bb8ce0..9cff18ff1 100644
--- a/pkgs/cli_config/lib/src/environment_source.dart
+++ b/pkgs/cli_config/lib/src/environment_source.dart
@@ -10,7 +10,7 @@ import 'source.dart';
 class EnvironmentSource extends Source {
   /// Configuration options passed in via the [Platform.environment].
   ///
-  /// The keys have been transformed by [EnvironmentParser.parseKey].
+  /// The keys have been transformed by `EnvironmentParser.parseKey`.
   ///
   /// Environment values are left intact.
   ///
diff --git a/pkgs/cli_config/lib/src/file_parser.dart b/pkgs/cli_config/lib/src/file_parser.dart
index fcb1fa968..2a647e537 100644
--- a/pkgs/cli_config/lib/src/file_parser.dart
+++ b/pkgs/cli_config/lib/src/file_parser.dart
@@ -14,7 +14,8 @@ class FileParser {
       sourceUrl: sourceUrl,
     );
     if (parsedYaml is! Map) {
-      throw FormatException('YAML config must be set of key value pairs.');
+      throw const FormatException(
+          'YAML config must be set of key value pairs.');
     }
     return parseToplevelMap(parsedYaml);
   }
diff --git a/pkgs/cli_config/pubspec.yaml b/pkgs/cli_config/pubspec.yaml
index cd85ef1ba..ab64a72fd 100644
--- a/pkgs/cli_config/pubspec.yaml
+++ b/pkgs/cli_config/pubspec.yaml
@@ -2,16 +2,16 @@ name: cli_config
 description: >-
   A library to take config values from configuration files, CLI arguments, and
   environment variables.
-version: 0.1.2-wip
+version: 0.1.2
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/cli_config
 
 environment:
-  sdk: ">=2.19.3 <4.0.0"
+  sdk: ^3.0.0
 
 dependencies:
   args: ^2.4.0
   yaml: ^3.1.1
 
 dev_dependencies:
-  dart_flutter_team_lints: ^1.0.0
+  dart_flutter_team_lints: ^2.0.0
   test: ^1.21.0