diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index a4bd687..32f0b64 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -19,10 +19,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ["2.7", "3.0", "3.1"]
+        ruby-version: ["3.2"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Ruby
         # To automatically get bug fixes and new Ruby versions for ruby/setup-ruby,
         # change this to (see https://github.com/ruby/setup-ruby#versioning):
@@ -38,15 +38,15 @@ jobs:
     name: Linters
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "3.1"
+          ruby-version: "3.2"
           bundler-cache: true
       - name: Run Rubocop
         run: |
-          gem install rubocop-rspec rubocop-performance
+          gem install rubocop-rspec rubocop-performance rubocop-rake rubocop-md
           git clone https://gist.github.com/65e21b9e8b0d1db285dcb4fc627b98fa.git .rubocop
           cp .rubocop/.rubocop.yml .rubocop-ruby.yml
           git clone https://gist.github.com/14cfa24d53c12bf385871e9b93b95c37.git .rubocop-rspec
diff --git a/.ruby-version b/.ruby-version
index ff365e0..be94e6f 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-3.1.3
+3.2.2
diff --git a/Gemfile.lock b/Gemfile.lock
index 8bac586..b319836 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,24 +1,24 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (7.0.4)
-      activesupport (= 7.0.4)
-    activerecord (7.0.4)
-      activemodel (= 7.0.4)
-      activesupport (= 7.0.4)
-    activesupport (7.0.4)
+    activemodel (7.0.7.2)
+      activesupport (= 7.0.7.2)
+    activerecord (7.0.7.2)
+      activemodel (= 7.0.7.2)
+      activesupport (= 7.0.7.2)
+    activesupport (7.0.7.2)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
-    addressable (2.8.1)
+    addressable (2.8.5)
       public_suffix (>= 2.0.2, < 6.0)
     builder (3.2.4)
-    concurrent-ruby (1.1.10)
+    concurrent-ruby (1.2.2)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
     diff-lcs (1.5.0)
-    faraday (1.10.2)
+    faraday (1.10.3)
       faraday-em_http (~> 1.0)
       faraday-em_synchrony (~> 1.0)
       faraday-excon (~> 1.1)
@@ -41,7 +41,7 @@ GEM
     faraday-patron (1.0.0)
     faraday-rack (1.0.0)
     faraday-retry (1.0.3)
-    git (1.12.0)
+    git (1.18.0)
       addressable (~> 2.8)
       rchardet (~> 1.8)
     github_api (0.19.0)
@@ -51,10 +51,10 @@ GEM
       hashie (~> 3.5, >= 3.5.2)
       oauth2 (~> 1.0)
     hashie (3.6.0)
-    highline (2.0.3)
+    highline (2.1.0)
     httpi (3.0.1)
       rack
-    i18n (1.12.0)
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     juwelier (2.4.9)
       builder
@@ -68,16 +68,16 @@ GEM
       rake
       rdoc
       semver2
-    jwt (2.5.0)
+    jwt (2.7.1)
     kamelcase (0.0.2)
       semver2 (~> 3)
-    mini_portile2 (2.8.0)
-    minitest (5.16.3)
+    minitest (5.19.0)
     multi_json (1.15.0)
     multi_xml (0.6.0)
-    multipart-post (2.2.3)
-    nokogiri (1.13.9)
-      mini_portile2 (~> 2.8.0)
+    multipart-post (2.3.0)
+    nokogiri (1.15.4-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.15.4-x86_64-linux)
       racc (~> 1.4)
     oauth2 (1.4.11)
       faraday (>= 0.17.3, < 3.0)
@@ -86,37 +86,36 @@ GEM
       multi_xml (~> 0.5)
       rack (>= 1.2, < 4)
     psych (3.3.4)
-    public_suffix (5.0.0)
-    racc (1.6.0)
-    rack (3.0.1)
+    public_suffix (5.0.3)
+    racc (1.7.1)
+    rack (3.0.8)
     rake (13.0.6)
     rchardet (1.8.0)
     rdoc (6.3.3)
-    redcarpet (3.5.1)
+    redcarpet (3.6.0)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
       rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.0)
+    rspec-core (3.12.2)
       rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.0)
+    rspec-expectations (3.12.3)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.0)
+    rspec-mocks (3.12.6)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
-    rspec-support (3.12.0)
+    rspec-support (3.12.1)
     ruby2_keywords (0.0.5)
     semver2 (3.4.2)
     thread_safe (0.3.6)
-    tzinfo (2.0.5)
+    tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    webrick (1.7.0)
-    yard (0.9.28)
-      webrick (~> 1.7.0)
+    yard (0.9.34)
 
 PLATFORMS
-  ruby
+  arm64-darwin-22
+  x86_64-linux
 
 DEPENDENCIES
   activerecord
@@ -130,4 +129,4 @@ DEPENDENCIES
   yard
 
 BUNDLED WITH
-   2.3.26
+   2.4.19
diff --git a/README.md b/README.md
index 5896c84..d6f6bee 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ valid endpoints.
 Add the gem to your project's Gemfile:
 
 ``` ruby
-gem 'url_validation'
+gem "url_validation"
 ```
 
 ## Usage
@@ -32,7 +32,7 @@ This gem is an `EachValidator`, and thus is used with the `validates` method:
 class User < ActiveRecord::Base
   validates :terms_of_service_link,
             presence: true,
-            url: true
+            url:      true
 end
 ```