diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d160576..554a607 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,18 +10,18 @@ jobs:
     strategy:
       matrix:
         ruby:
-          - '3.0'
           - '3.1'
           - '3.2'
+          - '3.3'
         gemfile:
           - Gemfile
-          - gemfiles/rails-6.0.gemfile
-          - gemfiles/rails-6.1.gemfile
           - gemfiles/rails-7.0.gemfile
+          - gemfiles/rails-7.1.gemfile
           - gemfiles/rails-edge.gemfile
         exclude:
-          # Rails Edge only supports Ruby >= 3.1
-          - ruby: '3.0'
+          - ruby: '3.1'
+            gemfile: gemfiles/rails-edge.gemfile
+          - ruby: '3.2'
             gemfile: gemfiles/rails-edge.gemfile
 
     name: Ruby ${{ matrix.ruby }} ${{ matrix.gemfile }}
diff --git a/gemfiles/rails-6.0.gemfile b/gemfiles/rails-6.0.gemfile
deleted file mode 100644
index 9330bfa..0000000
--- a/gemfiles/rails-6.0.gemfile
+++ /dev/null
@@ -1,6 +0,0 @@
-source 'https://rubygems.org'
-
-gemspec path: '..'
-
-gem 'activesupport', '~> 6.0'
-gem "activerecord", '~> 6.0'
diff --git a/gemfiles/rails-6.1.gemfile b/gemfiles/rails-6.1.gemfile
deleted file mode 100644
index 0c93be8..0000000
--- a/gemfiles/rails-6.1.gemfile
+++ /dev/null
@@ -1,6 +0,0 @@
-source 'https://rubygems.org'
-
-gemspec path: '..'
-
-gem 'activesupport', '~> 6.1'
-gem "activerecord", '~> 6.1'
diff --git a/gemfiles/rails-7.1.gemfile b/gemfiles/rails-7.1.gemfile
new file mode 100644
index 0000000..abecbf0
--- /dev/null
+++ b/gemfiles/rails-7.1.gemfile
@@ -0,0 +1,6 @@
+source 'https://rubygems.org'
+
+gemspec path: '..'
+
+gem 'activesupport', '~> 7.1'
+gem "activerecord", '~> 7.1'