diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f8eef1..dde37f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 * Your changes/patches go here.
 
+- [FEATURE: Support compatibility for Ruby versions](https://github.com/fastruby/next_rails/pull/116)
+
 # v1.3.0 / 2023-06-16 [(commits)](https://github.com/fastruby/next_rails/compare/v1.2.4...v1.3.0)
 
 - [FEATURE: Add NextRails.next? for application usage (e.g. Rails shims)](https://github.com/fastruby/next_rails/pull/97)
diff --git a/README.md b/README.md
index ebdd766..d6a4add 100644
--- a/README.md
+++ b/README.md
@@ -39,10 +39,14 @@ bundle_report outdated --json
 # Show gems that don't work with Rails 5.2.0
 bundle_report compatibility --rails-version=5.2.0
 
-# Show the usual help message
-bundle_report --help
+# Show gems that don't work with Ruby 3.0
+bundle_report compatibility --ruby-version=3.0
+
 # Find minimum compatible ruby version with Rails 7.0.0
 bundle_report ruby_check --rails-version=7.0.0
+
+# Show the usual help message
+bundle_report --help
 ```
 
 ### Application usage
diff --git a/exe/bundle_report b/exe/bundle_report
index 8408433..d8b92de 100755
--- a/exe/bundle_report
+++ b/exe/bundle_report
@@ -16,6 +16,7 @@ at_exit do
 
       Examples:
         #{$0} compatibility --rails-version 5.0
+        #{$0} compatibility --ruby-version 3.3
         #{$0} outdated
         #{$0} outdated --json
 
@@ -33,6 +34,10 @@ at_exit do
       options[:rails_version] = rails_version
     end
 
+    opts.on("--ruby-version [STRING]", "Ruby version to check compatibility against (defaults to 2.3)") do |ruby_version|
+      options[:ruby_version] = ruby_version
+    end
+
     opts.on("--include-rails-gems", "Include Rails gems in compatibility report (defaults to false)") do
       options[:include_rails_gems] = true
     end
@@ -61,7 +66,11 @@ at_exit do
   when "ruby_check" then NextRails::BundleReport.compatible_ruby_version(rails_version: options.fetch(:rails_version))
   when "outdated" then NextRails::BundleReport.outdated(options.fetch(:format, nil))
   else
-    NextRails::BundleReport.compatibility(rails_version: options.fetch(:rails_version, "5.0"), include_rails_gems: options.fetch(:include_rails_gems, false))
+    if options[:ruby_version]
+      NextRails::BundleReport.compatibility(ruby_version: options.fetch(:ruby_version, "2.3"))
+    else
+      NextRails::BundleReport.compatibility(rails_version: options.fetch(:rails_version, "5.0"), include_rails_gems: options.fetch(:include_rails_gems, false))
+    end
   end
 end
 
diff --git a/lib/next_rails.rb b/lib/next_rails.rb
index c25dc9f..7da5a14 100644
--- a/lib/next_rails.rb
+++ b/lib/next_rails.rb
@@ -3,6 +3,7 @@
 require "next_rails/gem_info"
 require "next_rails/version"
 require "next_rails/bundle_report"
+require "next_rails/bundle_report/ruby_version_compatibility"
 require "deprecation_tracker"
 
 module NextRails
diff --git a/lib/next_rails/bundle_report.rb b/lib/next_rails/bundle_report.rb
index 41b7be4..e5fe2ae 100644
--- a/lib/next_rails/bundle_report.rb
+++ b/lib/next_rails/bundle_report.rb
@@ -8,7 +8,9 @@ module NextRails
   module BundleReport
     extend self
 
-    def compatibility(rails_version: nil, include_rails_gems: nil)
+    def compatibility(rails_version: nil, ruby_version: nil, include_rails_gems: nil)
+      return puts RubyVersionCompatibility.new(options: { ruby_version: ruby_version }).generate if ruby_version
+
       incompatible_gems = NextRails::GemInfo.all.reject do |gem|
         gem.compatible_with_rails?(rails_version: rails_version) || (!include_rails_gems && gem.from_rails?)
       end.sort_by { |gem| gem.name }
@@ -168,4 +170,4 @@ def output_to_stdout(out_of_date_gems, total_gem_count, sourced_from_git_count)
       puts footer
     end
   end
-end
\ No newline at end of file
+end
diff --git a/lib/next_rails/bundle_report/ruby_version_compatibility.rb b/lib/next_rails/bundle_report/ruby_version_compatibility.rb
new file mode 100644
index 0000000..a096c8b
--- /dev/null
+++ b/lib/next_rails/bundle_report/ruby_version_compatibility.rb
@@ -0,0 +1,43 @@
+require "colorize"
+
+class NextRails::BundleReport::RubyVersionCompatibility
+  attr_reader :gems, :options
+
+  def initialize(gems: NextRails::GemInfo.all, options: {})
+    @gems = gems
+    @options = options
+  end
+
+  def generate
+    return invalid_message unless valid?
+
+    message
+  end
+
+  private
+
+  def message
+    output = "=> Incompatible gems with Ruby #{ruby_version}:".white.bold
+    incompatible.each do |gem|
+      output += "\n#{gem.name} - required Ruby version: #{gem.gem_specification.required_ruby_version}".magenta
+    end
+    output += "\n\n#{incompatible.length} gems incompatible with Ruby #{ruby_version}".red
+    output
+  end
+
+  def incompatible
+    gems.reject { |gem| gem.compatible_with_ruby?(ruby_version) }
+  end
+
+  def ruby_version
+    options[:ruby_version].to_f
+  end
+
+  def invalid_message
+    "=> Invalid Ruby version: #{options[:ruby_version]}.".red.bold
+  end
+
+  def valid?
+    ruby_version > 1.0
+  end
+end
diff --git a/lib/next_rails/gem_info.rb b/lib/next_rails/gem_info.rb
index 1b1a210..d6060f9 100644
--- a/lib/next_rails/gem_info.rb
+++ b/lib/next_rails/gem_info.rb
@@ -147,5 +147,9 @@ def spec_compatible_with_rails?(specification: nil, rails_version: nil)
         rails_dependency.requirement.satisfied_by?(Gem::Version.new(rails_version))
       end
     end
+
+    def compatible_with_ruby?(ruby_version)
+      gem_specification.required_ruby_version.satisfied_by?(Gem::Version.new(ruby_version))
+    end
   end
 end
diff --git a/lib/next_rails/version.rb b/lib/next_rails/version.rb
index e738d56..3a3b2dd 100644
--- a/lib/next_rails/version.rb
+++ b/lib/next_rails/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module NextRails
-  VERSION = "1.3.0"
+  VERSION = "1.3.1"
 end
diff --git a/spec/next_rails/bundle_report/ruby_version_compatibility_spec.rb b/spec/next_rails/bundle_report/ruby_version_compatibility_spec.rb
new file mode 100644
index 0000000..ae55b91
--- /dev/null
+++ b/spec/next_rails/bundle_report/ruby_version_compatibility_spec.rb
@@ -0,0 +1,70 @@
+# frozen_string_literal: true
+
+require "spec_helper"
+require "next_rails/bundle_report/ruby_version_compatibility"
+
+RSpec.describe NextRails::BundleReport::RubyVersionCompatibility do
+  let(:ruby_3_0_gem) do
+    Gem::Specification.new do |s|
+      s.name = "ruby_3_0_gem"
+      s.version = "1.0.0"
+      s.required_ruby_version = ">= 3.0"
+    end
+  end
+
+  let(:ruby_2_5_gem) do
+    Gem::Specification.new do |s|
+      s.name = "ruby_2_5_gem"
+      s.version = "1.0.0"
+      s.required_ruby_version = ">= 2.5"
+    end
+  end
+
+  let(:ruby_2_3_to_2_5_gem) do
+    Gem::Specification.new do |s|
+      s.name = "ruby_2_3_to_2_5_gem"
+      s.version = "1.0.0"
+      s.required_ruby_version = [">= 2.3", "< 2.5"]
+    end
+  end
+
+  let(:no_ruby_version_gem) do
+    Gem::Specification.new do |s|
+      s.name = "no_ruby_version_gem"
+      s.version = "1.0.0"
+    end
+  end
+
+  describe "#generate" do
+    let(:gems) do
+      [
+        NextRails::GemInfo.new(ruby_3_0_gem),
+        NextRails::GemInfo.new(ruby_2_5_gem),
+        NextRails::GemInfo.new(ruby_2_3_to_2_5_gem),
+        NextRails::GemInfo.new(no_ruby_version_gem)
+      ]
+    end
+
+    context "with invalid ruby version" do
+      it "returns invalid message" do
+        options = { ruby_version: "hola" }
+
+        result = described_class.new(gems: gems, options: options).generate
+        expect(result).to include "Invalid Ruby version: hola"
+      end
+    end
+
+    context "with valid ruby version" do
+      it "returns 2 incompatible gems" do
+        options = { ruby_version: "2.7" }
+
+        result = described_class.new(gems: gems, options: options).generate
+
+        expect(result).to include "Incompatible gems with Ruby 2.7"
+        expect(result).to include "ruby_3_0_gem - required Ruby version: >= 3.0"
+        expect(result).to include "ruby_2_3_to_2_5_gem - required Ruby version:" # >= 2.3, < 2.5"
+        expect(result).to include "2 gems incompatible with Ruby 2.7"
+      end
+    end
+  end
+end