diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c2f9aba86..bbdc3646c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,6 @@ jobs:
         ruby:
           - 3.3.4
           - 3.2.5
-          - 3.1.6
 
     steps:
       - name: Checkout code
diff --git a/activerecord-sqlserver-adapter.gemspec b/activerecord-sqlserver-adapter.gemspec
index 1ef711091..437aa4f34 100644
--- a/activerecord-sqlserver-adapter.gemspec
+++ b/activerecord-sqlserver-adapter.gemspec
@@ -7,7 +7,7 @@ Gem::Specification.new do |spec|
   spec.platform      = Gem::Platform::RUBY
   spec.version       = version
 
-  spec.required_ruby_version = ">= 3.1.0"
+  spec.required_ruby_version = ">= 3.2.0"
 
   spec.license       = "MIT"
   spec.authors       = ["Ken Collins", "Anna Carey", "Will Bond", "Murray Steele", "Shawn Balestracci", "Joe Rafaniello", "Tom Ward", "Aidan Haran"]