diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a878af2..dee3a2e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,6 +7,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby:
+          - 2.7
           - 3.0
           - 3.1
           - 3.2
diff --git a/money-distributed.gemspec b/money-distributed.gemspec
index 0f975f3..d61ee04 100644
--- a/money-distributed.gemspec
+++ b/money-distributed.gemspec
@@ -14,7 +14,7 @@ Gem::Specification.new do |spec|
   spec.homepage      = 'https://github.com/DarthSim/money-distributed'
   spec.license       = 'MIT'
 
-  spec.required_ruby_version = '>= 3.0'
+  spec.required_ruby_version = '>= 2.7'
   spec.files                 = Dir[
     'lib/**/*',
     'sorbet/rbi/dsl/**/*.rbi',