diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 351b546..5d7b9db 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,11 +12,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [2.7, '3.0', 3.1, 3.2]
-        rails: ['6.0', '6.1', '7.0', '7.1']
+        ruby: [2.7, '3.0', 3.1, 3.2, 3.3]
+        rails: ['6.0', '6.1', '7.0', '7.1', '7.2']
         include:
           - ruby: 2.6
             rails: '5.2'
+        exclude:
+          # rails 7.2: support ruby 3.1+
+          - ruby: 2.7
+            rails: '7.2'
+          - ruby: 3.0
+            rails: '7.2'
 
     name: Ruby ${{ matrix.ruby }} - Rails ${{ matrix.rails }}
     env:
@@ -24,7 +30,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
diff --git a/Appraisals b/Appraisals
index 231930a..27e8f75 100644
--- a/Appraisals
+++ b/Appraisals
@@ -14,6 +14,14 @@ appraise "rails-7.0" do
   gem "rails", "~> 7.0.2"
 end
 
+appraise "rails-7.1" do
+  gem "rails", "~> 7.1.0"
+end
+
+appraise "rails-7.2" do
+  gem "rails", "~> 7.2.0"
+end
+
 appraise "rails-edge" do
   gem "rails", github: "rails/rails", branch: "main"
 end
diff --git a/gemfiles/rails_7.2.gemfile b/gemfiles/rails_7.2.gemfile
new file mode 100644
index 0000000..92cc2b2
--- /dev/null
+++ b/gemfiles/rails_7.2.gemfile
@@ -0,0 +1,7 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "rails", "~> 7.2.0"
+
+gemspec path: "../"