diff --git a/.github/workflows/danger-comment.yml b/.github/workflows/danger-comment.yml
index 8e15cb6..662faa3 100644
--- a/.github/workflows/danger-comment.yml
+++ b/.github/workflows/danger-comment.yml
@@ -5,6 +5,9 @@ on:
     workflows: [Danger]
     types: [completed]
 
+env:
+  BUNDLE_GEMFILE: ${{ github.workspace }}/Gemfile.danger
+
 jobs:
   comment:
     uses: numbata/danger-pr-comment/.github/workflows/danger-comment.yml@v0.1.0
diff --git a/.github/workflows/danger.yml b/.github/workflows/danger.yml
index 7249098..c52c36a 100644
--- a/.github/workflows/danger.yml
+++ b/.github/workflows/danger.yml
@@ -4,6 +4,9 @@ on:
   pull_request:
     types: [opened, reopened, edited, synchronize]
 
+env:
+  BUNDLE_GEMFILE: ${{ github.workspace }}/Gemfile.danger
+
 jobs:
   danger:
     uses: numbata/danger-pr-comment/.github/workflows/danger-run.yml@v0.1.0
diff --git a/Dangerfile b/Dangerfile
index de2a4a0..2699f09 100644
--- a/Dangerfile
+++ b/Dangerfile
@@ -1,3 +1,6 @@
 # frozen_string_literal: true
 
-danger.import_dangerfile(gem: 'mongoid-danger')
+danger.import_dangerfile(gem: 'danger-pr-comment')
+
+changelog.check!
+toc.check!
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
index d7d1c13..7902a11 100644
--- a/Gemfile
+++ b/Gemfile
@@ -24,7 +24,6 @@ end
 
 group :development, :test do
   gem 'bundler'
-  gem 'mongoid-danger', '~> 0.1.1'
   gem 'rake'
   gem 'rspec', '~> 3.0'
   gem 'rubocop', '~> 1.84.1'
diff --git a/Gemfile.danger b/Gemfile.danger
new file mode 100644
index 0000000..3ed7e7d
--- /dev/null
+++ b/Gemfile.danger
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+source 'http://rubygems.org'
+
+gemspec
+
+group :development, :test do
+  gem 'bundler'
+  gem 'danger'
+  gem 'danger-changelog'
+  gem 'danger-pr-comment'
+end