diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 48b172f..d78e938 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,23 +20,14 @@ jobs:
           - ruby: '3.3'
             active-model: '7.2'
             couchbase: '7.2.3'
-          - ruby: '3.2'
-            active-model: '7.2.0'
-            couchbase: '7.1.1'
-          - ruby: '3.2'
-            active-model: '7.1.0'
-            couchbase: '6.6.5'
-          - ruby: '3.1'
-            active-model: '7.1.0'
-            couchbase: '7.1.0'
       fail-fast: false
     runs-on: ubuntu-24.04
     name: ${{ matrix.ruby }} rails-${{ matrix.active-model }}  couchbase-${{ matrix.couchbase }}
     steps:
     - uses: actions/checkout@v3
     - run: sudo apt-get update && sudo apt-get install libevent-dev libev-dev python3-httplib2
-    - run: wget http://security.ubuntu.com/ubuntu/pool/universe/n/ncurses/libtinfo5_6.3-2ubuntu0.1_amd64.deb
-    - run: sudo apt install ./libtinfo5_6.3-2ubuntu0.1_amd64.deb
+    - run: wget http://security.ubuntu.com/ubuntu/pool/universe/n/ncurses/libtinfo5_6.3-2ubuntu0.2_amd64.deb
+    - run: sudo apt install ./libtinfo5_6.3-2ubuntu0.2_amd64.deb
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby }}
diff --git a/couchbase-orm.gemspec b/couchbase-orm.gemspec
index 281a4aa..78cbde0 100644
--- a/couchbase-orm.gemspec
+++ b/couchbase-orm.gemspec
@@ -15,7 +15,7 @@ Gem::Specification.new do |gem|
   gem.summary = 'Couchbase ORM for Rails'
   gem.description = 'A Couchbase ORM for Rails'
 
-  gem.required_ruby_version = '>= 3.1.0'
+  gem.required_ruby_version = '>= 3.3.0'
   gem.require_paths = ['lib']
 
   gem.add_runtime_dependency 'activemodel', ENV['ACTIVE_MODEL_VERSION'] || '>= 7.1'