diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 3c866b1..f24958a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['3.1', '3.2']
+        ruby-version: ['3.1', '3.2', '3.3', '3.4', '4.0']
     steps:
       - uses: actions/checkout@v3
       - uses: ruby/setup-ruby@v1
diff --git a/Gemfile.lock b/Gemfile.lock
index 814a68c..348a219 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -36,6 +36,7 @@ GEM
       concurrent-ruby (~> 1.0)
     json (2.7.2)
     language_server-protocol (3.17.0.3)
+    mini_portile2 (2.8.9)
     minitest (5.22.2)
     mutex_m (0.2.0)
     parallel (1.24.0)
@@ -74,7 +75,8 @@ GEM
       parser (>= 3.3.0.4)
     ruby-progressbar (1.13.0)
     ruby2_keywords (0.0.5)
-    sqlite3 (1.7.2-x86_64-linux)
+    sqlite3 (1.7.2)
+      mini_portile2 (~> 2.8.0)
     timeout (0.4.1)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
@@ -90,4 +92,4 @@ DEPENDENCIES
   sqlite3
 
 BUNDLED WITH
-   2.4.21
+   4.0.12
diff --git a/rspec-sql.gemspec b/rspec-sql.gemspec
index bc646c3..8eee219 100644
--- a/rspec-sql.gemspec
+++ b/rspec-sql.gemspec
@@ -10,7 +10,7 @@ Gem::Specification.new do |s|
   s.files       = Dir["lib/**/*.rb"]
   s.homepage    = "https://github.com/openfoodfoundation/rspec-sql"
   s.license     = "AGPL-3.0-or-later"
-  s.required_ruby_version = ">= 3.1", "< 4"
+  s.required_ruby_version = ">= 3.1"
 
   s.metadata = {
     "changelog_uri" =>