diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2ebf6ce..c191959 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,6 +19,8 @@ jobs:
         ruby-version: ["2.7", "3.0", "3.1", "3.2", "3.3"]
         include:
           - {activerecord-version: "5.2", ruby-version: "2.7"}
+          - {activerecord-version: "7.2", ruby-version: "3.2"}
+          - {activerecord-version: "7.2", ruby-version: "3.3"}
     steps:
       - uses: actions/checkout@v4
       - run: docker compose run test
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ef7371b..ac5e58f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Ensure compatibility with Rails 7.2.
+
 ## 2.1.0
 
 - Make `ULID::Rails::Type::Data.valid_ulid?` more strict in what is accepted as valid and not.
diff --git a/gemfiles/7.2.gemfile b/gemfiles/7.2.gemfile
new file mode 100644
index 0000000..fce7604
--- /dev/null
+++ b/gemfiles/7.2.gemfile
@@ -0,0 +1,11 @@
+source "https://rubygems.org"
+
+gemspec path: ".."
+
+gem "activesupport", "~> 7.2.0"
+gem "activemodel", "~> 7.2.0"
+gem "activerecord", "~> 7.2.0"
+gem "sqlite3", ">= 1.4"
+gem "mysql2", "~> 0.5"
+gem "pg", "~> 1.1"
+gem "trilogy", "~> 2.7"