diff --git a/packages/hot/CHANGELOG.md b/packages/hot/CHANGELOG.md
index b5a0fb97..f973940c 100644
--- a/packages/hot/CHANGELOG.md
+++ b/packages/hot/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change Log
 
+## 4.2.0
+
+* Updated to use `belatuk_html_builder` package
+* Upgraded from `pendantic` to `lints` linter
+  
 ## 4.1.1
 
 * Fixed NNBD issues
diff --git a/packages/hot/LICENSE b/packages/hot/LICENSE
index 8f65b579..df5e0635 100644
--- a/packages/hot/LICENSE
+++ b/packages/hot/LICENSE
@@ -1,21 +1,29 @@
-MIT License (MIT)
+BSD 3-Clause License
 
-Copyright (c) 2021 dukefirehawk.com
+Copyright (c) 2021, dukefirehawk.com
+All rights reserved.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
\ No newline at end of file
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/packages/hot/README.md b/packages/hot/README.md
index 2a32f79b..55bdf3de 100644
--- a/packages/hot/README.md
+++ b/packages/hot/README.md
@@ -1,6 +1,6 @@
 # Angel3 Hot Reloader
 
-[![version](https://img.shields.io/badge/pub-v4.1.1-brightgreen)](https://pub.dartlang.org/packages/angel3_hot)
+[![version](https://img.shields.io/badge/pub-v4.2.0-brightgreen)](https://pub.dartlang.org/packages/angel3_hot)
 [![Null Safety](https://img.shields.io/badge/null-safety-brightgreen)](https://dart.dev/null-safety)
 [![Gitter](https://img.shields.io/gitter/room/angel_dart/discussion)](https://gitter.im/angel_dart/discussion)
 
@@ -9,7 +9,7 @@
 ![Screenshot of terminal](screenshots/angel3-screenshot.png)
 
 Supports *hot reloading* of Angel3 servers on file changes. This is faster and more reliable than merely reactively restarting a `Process`.
-This package only works with the [Angel3 framework](https://github.com/dukefirehawk/angel).
+This package only works with the [Angel3 framework](https://pub.dev/packages/angel3_framework).
 
 **Not recommended to use in production, unless you are specifically intending for a "hot code push" in production..**
 
@@ -19,8 +19,8 @@ In your `pubspec.yaml`:
 
 ```yaml
 dependencies:
-  angel3_framework: ^4.0.0
-  angel3_hot: ^4.0.0
+  angel3_framework: ^4.1.0
+  angel3_hot: ^4.2.0
 ```
 
 ## Usage
diff --git a/packages/hot/analysis_options.yaml b/packages/hot/analysis_options.yaml
index 085be64d..ea2c9e94 100644
--- a/packages/hot/analysis_options.yaml
+++ b/packages/hot/analysis_options.yaml
@@ -1,8 +1 @@
-include: package:pedantic/analysis_options.yaml
-analyzer:
-  strong-mode:
-    implicit-casts: false
-linter:
-  rules:
-    - unnecessary_const
-    - unnecessary_new
\ No newline at end of file
+include: package:lints/recommended.yaml
\ No newline at end of file
diff --git a/packages/hot/lib/angel3_hot.dart b/packages/hot/lib/angel3_hot.dart
index 18affc7d..6d2d4a94 100644
--- a/packages/hot/lib/angel3_hot.dart
+++ b/packages/hot/lib/angel3_hot.dart
@@ -10,8 +10,8 @@ import 'package:angel3_websocket/server.dart';
 import 'package:charcode/ascii.dart';
 import 'package:glob/glob.dart';
 import 'package:glob/list_local_fs.dart';
-import 'package:angel3_html_builder/elements.dart';
-import 'package:angel3_html_builder/angel3_html_builder.dart';
+import 'package:belatuk_html_builder/elements.dart';
+import 'package:belatuk_html_builder/belatuk_html_builder.dart';
 import 'package:io/ansi.dart';
 import 'package:path/path.dart' as p;
 import 'package:vm_service/vm_service.dart' as vm;
@@ -211,7 +211,7 @@ class HotReloader {
       var serverUri =
           Uri(scheme: 'http', host: server.address.address, port: server.port);
 
-      var observatoryUri;
+      Uri? observatoryUri;
       if (isHot) {
         observatoryUri = await dev.Service.getInfo().then((i) => i.serverUri!);
       }
@@ -224,6 +224,7 @@ class HotReloader {
       if (isHot) {
         stdout.write(
             'An Observatory debugger and profiler on ${Platform.operatingSystem} is available at: ');
+
         print(wrapWith('$observatoryUri', [cyan, styleUnderlined]));
       } else {
         stdout.write(
diff --git a/packages/hot/pubspec.yaml b/packages/hot/pubspec.yaml
index bc902a74..c0e0186d 100644
--- a/packages/hot/pubspec.yaml
+++ b/packages/hot/pubspec.yaml
@@ -1,14 +1,14 @@
 name: angel3_hot
 description: Supports hot reloading/hot code push of Angel3 servers on file changes.
-version: 4.1.1
+version: 4.2.0
 homepage: https://angel3-framework.web.app/ 
 repository: https://github.com/dukefirehawk/angel/tree/angel3/packages/hot
 environment:
   sdk: '>=2.12.0 <3.0.0'
 dependencies:
-  angel3_framework: ^4.0.0
+  angel3_framework: ^4.1.0
   angel3_websocket: ^4.0.0
-  angel3_html_builder: ^2.0.0
+  belatuk_html_builder: ^3.0.0
   charcode: ^1.2.0
   glob: ^2.0.1
   io: ^1.0.0
@@ -18,4 +18,4 @@ dependencies:
 dev_dependencies:
   http: ^0.13.2
   logging: ^1.0.1
-  pedantic: ^1.11.0
+  lints: ^1.0.0