diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 36f6f9aa4..2b73cb49e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,6 @@ jobs:
         ruby:
           - 3.4.7
           - 3.3.9
-          - 3.2.9
 
     steps:
       - name: Checkout code
diff --git a/.gitignore b/.gitignore
index 6365e37d2..75cfbf650 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,4 @@ coverage/*
 .byebug_history
 tmp/*
 test/storage/test.sqlite3*
+vendor/bundle
diff --git a/Dockerfile.ci b/Dockerfile.ci
index 74f636508..cfecca3a2 100644
--- a/Dockerfile.ci
+++ b/Dockerfile.ci
@@ -1,4 +1,4 @@
-ARG TARGET_VERSION=3.2.1
+ARG TARGET_VERSION=3.3.0
 
 FROM ghcr.io/rails-sqlserver/activerecord-sqlserver-adapter:${TARGET_VERSION}
 
diff --git a/activerecord-sqlserver-adapter.gemspec b/activerecord-sqlserver-adapter.gemspec
index c28b3da1c..62e5f8eed 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 = ">= 3.2.0"
+  spec.required_ruby_version = ">= 3.3.0"
 
   spec.license = "MIT"
   spec.authors = ["Ken Collins", "Anna Carey", "Will Bond", "Murray Steele", "Shawn Balestracci", "Joe Rafaniello", "Tom Ward", "Aidan Haran"]