diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 001b44d..e0b68e6 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -25,6 +25,7 @@ jobs:
           - rails_7_1
           - rails_7_2
           - rails_8_0
+          - rails_8_1
         exclude:
           - ruby-version: '3.4'
             gemfile: rails_6_1
@@ -46,6 +47,12 @@ jobs:
             gemfile: rails_8_0
           - ruby-version: '3.1'
             gemfile: rails_8_0
+          - ruby-version: '2.7'
+            gemfile: rails_8_1
+          - ruby-version: '3.0'
+            gemfile: rails_8_1
+          - ruby-version: '3.1'
+            gemfile: rails_8_1
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
 
diff --git a/gemfiles/rails_8_1.gemfile b/gemfiles/rails_8_1.gemfile
new file mode 100644
index 0000000..787c886
--- /dev/null
+++ b/gemfiles/rails_8_1.gemfile
@@ -0,0 +1,7 @@
+source "https://rubygems.org"
+
+gem "rails", "~> 8.1.0"
+gem "sqlite3"
+gem "logger", ">= 1.6.0"
+
+gemspec path: '../'