diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0ec8323..2b1a6ac 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        ruby: ['3.0', '3.1', '3.2', "3.3"]
+        ruby: ['3.1', '3.2', "3.3"]
     runs-on: ${{ matrix.os }}
     env:
       TWITTER_CONSUMER_KEY: ${{ secrets.TWITTER_CONSUMER_KEY }}
@@ -23,7 +23,7 @@ jobs:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true
     - run: bundle exec rake
-    - if: matrix.os == 'ubuntu-latest' && matrix.ruby == '3.2'
+    - if: matrix.os == 'ubuntu-latest' && matrix.ruby == '3.1'
       run: |
         curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
         chmod +x ./cc-test-reporter
diff --git a/.rubocop.yml b/.rubocop.yml
index 767f5f2..3a839f6 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1,5 +1,5 @@
 AllCops:
-  TargetRubyVersion: 3.2
+  TargetRubyVersion: 3.1
   Exclude:
     - bin/**/*
     - vendor/**/*
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3b1df2..e3f512c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## 2.0.0 (2024-03-05)
 
-- Test against latest Ruby 3.3 and minimum 3.0.x
+- Test against latest Ruby 3.3 and minimum 3.1.x
 
 ## 1.2.0 (2022-10-26)
 
diff --git a/augury.gemspec b/augury.gemspec
index b7da746..4ee011b 100644
--- a/augury.gemspec
+++ b/augury.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |spec|
   spec.description   = 'This gem turns a twitter feed into a fortune file that you can use with the fortune program'
   spec.homepage      = 'https://github.com/claytron/augury'
   spec.license       = 'MIT'
-  spec.required_ruby_version = Gem::Requirement.new('>= 3.0')
+  spec.required_ruby_version = Gem::Requirement.new('>= 3.1')
 
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = 'exe'