diff --git a/packages/container/angel_container_generator/CHANGELOG.md b/packages/container/angel_container_generator/CHANGELOG.md
index be1678e5..841d1904 100644
--- a/packages/container/angel_container_generator/CHANGELOG.md
+++ b/packages/container/angel_container_generator/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 
+## 7.1.0
+
+* Require Dart >= 2.18
+* Upgraded `relectable` to 4.x.x
+
 ## 7.0.0
 
 * Require Dart >= 2.17
diff --git a/packages/container/angel_container_generator/pubspec.yaml b/packages/container/angel_container_generator/pubspec.yaml
index 0cf8fef7..be706e84 100644
--- a/packages/container/angel_container_generator/pubspec.yaml
+++ b/packages/container/angel_container_generator/pubspec.yaml
@@ -1,13 +1,13 @@
 name: angel3_container_generator
-version: 7.0.0
+version: 7.1.0
 description: Codegen support for using pkg:reflectable with pkg:angel3_container.
 homepage: https://angel3-framework.web.app/
 repository: https://github.com/dukefirehawk/angel/tree/master/packages/container/angel_container_generator
 environment:
-  sdk: '>=2.17.0 <3.0.0'
+  sdk: '>=2.18.0 <3.0.0'
 dependencies:
   angel3_container: ^7.0.0
-  reflectable: ^3.0.4
+  reflectable: ^4.0.2
 dev_dependencies:
   build_runner: ^2.1.2
   build_test: ^2.1.3
diff --git a/packages/html/test/all_test.dart b/packages/html/test/all_test.dart
index 585c05a5..05d72ec7 100644
--- a/packages/html/test/all_test.dart
+++ b/packages/html/test/all_test.dart
@@ -2,7 +2,6 @@ import 'package:angel3_framework/angel3_framework.dart';
 import 'package:angel3_html/angel3_html.dart';
 import 'package:angel3_test/angel3_test.dart';
 import 'package:belatuk_html_builder/elements.dart';
-import 'package:belatuk_html_builder/belatuk_html_builder.dart';
 import 'package:test/test.dart';
 
 void main() {
diff --git a/packages/jael/angel_jael/lib/angel3_jael.dart b/packages/jael/angel_jael/lib/angel3_jael.dart
index 540f971b..187d0c45 100644
--- a/packages/jael/angel_jael/lib/angel3_jael.dart
+++ b/packages/jael/angel_jael/lib/angel3_jael.dart
@@ -108,7 +108,7 @@ Future<Document?> _loadViewTemplate(Directory viewsDirectory, String name,
       sourceUrl: file.uri, asDSX: asDSX, onError: errors.add);
 
   if (doc == null) {
-    throw ArgumentError(file.basename + " does not exists");
+    throw ArgumentError("${file.basename} does not exists");
   }
 
   try {
@@ -118,7 +118,7 @@ Future<Document?> _loadViewTemplate(Directory viewsDirectory, String name,
     // Ignore these errors, so that we can show syntax errors.
   }
   if (processed == null) {
-    throw ArgumentError(file.basename + " does not exists");
+    throw ArgumentError("${file.basename} does not exists");
   }
   return processed;
 }
diff --git a/packages/jael/jael/lib/src/ast/error.dart b/packages/jael/jael/lib/src/ast/error.dart
index f931a126..0d730127 100644
--- a/packages/jael/jael/lib/src/ast/error.dart
+++ b/packages/jael/jael/lib/src/ast/error.dart
@@ -10,8 +10,7 @@ class JaelError extends Error {
   @override
   String toString() {
     var label = severity == JaelErrorSeverity.warning ? 'warning' : 'error';
-    return '$label: ${span.start.toolString}: $message\n' +
-        span.highlight(color: true);
+    return '$label: ${span.start.toolString}: $message\n${span.highlight(color: true)}';
   }
 }
 
diff --git a/packages/jael/jael/lib/src/renderer.dart b/packages/jael/jael/lib/src/renderer.dart
index 0057fdd1..f48d4df8 100644
--- a/packages/jael/jael/lib/src/renderer.dart
+++ b/packages/jael/jael/lib/src/renderer.dart
@@ -64,11 +64,7 @@ class Renderer {
             '<b>$type:</b> ${error.span.start.toolString}: ${error.message}')
         ..writeln('<br>')
         ..writeln(
-          '<span style="color: red;">' +
-              htmlEscape
-                  .convert(error.span.highlight(color: false))
-                  .replaceAll('\n', '<br>') +
-              '</span>',
+          '<span style="color: red;">${htmlEscape.convert(error.span.highlight(color: false)).replaceAll('\n', '<br>')}</span>',
         )
         ..outdent()
         ..writeln('</li>');
diff --git a/packages/jael/jael_web/example/stateful.g.dart b/packages/jael/jael_web/example/stateful.g.dart
index 545b82c6..fbf0816c 100644
--- a/packages/jael/jael_web/example/stateful.g.dart
+++ b/packages/jael/jael_web/example/stateful.g.dart
@@ -8,7 +8,9 @@ part of 'stateful.dart';
 
 abstract class _StatefulAppJaelTemplate implements Component<_AppState> {
   //Timer? get _timer;
+  @override
   void beforeDestroy();
+
   @override
   DomNode render() {
     return h('div', {}, [text('Tick count: '), text(state.ticks.toString())]);
diff --git a/packages/jael/jael_web/example/using_components.g.dart b/packages/jael/jael_web/example/using_components.g.dart
index fc8ff454..db2bfcba 100644
--- a/packages/jael/jael_web/example/using_components.g.dart
+++ b/packages/jael/jael_web/example/using_components.g.dart
@@ -25,11 +25,10 @@ abstract class _LabeledInputJaelTemplate implements Component<dynamic> {
         h('b', {}, [text(name.toString()), text(':')])
       ]),
       h('br', {}, []),
-      h('input', {
-        'name': name,
-        'placeholder': "Enter " + name! + "...",
-        'type': "text"
-      }, [])
+      h(
+          'input',
+          {'name': name, 'placeholder': "Enter ${name!}...", 'type': "text"},
+          [])
     ]);
   }
 }
diff --git a/packages/orm/angel_orm_generator/CHANGELOG.md b/packages/orm/angel_orm_generator/CHANGELOG.md
index 701bba6d..18c18242 100644
--- a/packages/orm/angel_orm_generator/CHANGELOG.md
+++ b/packages/orm/angel_orm_generator/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## 7.1.1
+
+* Temporily fixed `analyzer` to 5.2.0 to resolve undocumented breaking changes in 5.3.1.
+
 ## 7.1.0
 
 * [Breaking] Require Dart >= 2.18
diff --git a/packages/orm/angel_orm_generator/pubspec.yaml b/packages/orm/angel_orm_generator/pubspec.yaml
index f08c156b..f63b059f 100644
--- a/packages/orm/angel_orm_generator/pubspec.yaml
+++ b/packages/orm/angel_orm_generator/pubspec.yaml
@@ -1,5 +1,5 @@
 name: angel3_orm_generator
-version: 7.1.0
+version: 7.1.1
 description: Code generators for Angel3 ORM. Generates query builder classes.
 homepage: https://angel3-framework.web.app/
 repository: https://github.com/dukefirehawk/angel/tree/master/packages/orm/angel_orm_generator
@@ -10,7 +10,7 @@ dependencies:
   angel3_serialize: ^7.0.0
   angel3_orm: ^7.0.0
   angel3_serialize_generator: ^7.1.0
-  analyzer: ^5.0.0
+  analyzer: 5.2.0
   inflection3: ^0.5.3+1
   build: ^2.0.1
   build_config: ^1.0.0