diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..8fd252f
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+github: whomwah
diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 56e8cdd..05006cb 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest]
-        ruby: ['2.6', '2.7', '3.0', '3.1', '3.2']
+        ruby: ['2.7', '3.0', '3.1', '3.2', '3.3']
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v3
diff --git a/.standard.yml b/.standard.yml
new file mode 100644
index 0000000..c19ce03
--- /dev/null
+++ b/.standard.yml
@@ -0,0 +1 @@
+ruby_version: 2.7
diff --git a/Gemfile.lock b/Gemfile.lock
index 68dcba6..4314be1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,63 +10,75 @@ GEM
   specs:
     ast (2.4.2)
     chunky_png (1.4.0)
-    diff-lcs (1.5.0)
-    json (2.6.3)
-    language_server-protocol (3.17.0.2)
-    parallel (1.22.1)
-    parser (3.1.3.0)
+    diff-lcs (1.5.1)
+    json (2.7.2)
+    language_server-protocol (3.17.0.3)
+    lint_roller (1.1.0)
+    parallel (1.26.3)
+    parser (3.3.4.2)
       ast (~> 2.4.1)
+      racc
+    racc (1.8.1)
     rainbow (3.1.1)
-    rake (13.0.6)
-    regexp_parser (2.6.1)
-    rexml (3.2.5)
+    rake (13.2.1)
+    regexp_parser (2.9.2)
+    rexml (3.3.7)
     rqrcode_core (1.2.0)
-    rspec (3.12.0)
-      rspec-core (~> 3.12.0)
-      rspec-expectations (~> 3.12.0)
-      rspec-mocks (~> 3.12.0)
-    rspec-core (3.12.0)
-      rspec-support (~> 3.12.0)
-    rspec-expectations (3.12.1)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.1)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.2)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-mocks (3.12.1)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.12.0)
-    rspec-support (3.12.0)
-    rubocop (1.40.0)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.1)
+    rubocop (1.64.1)
       json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
-      parser (>= 3.1.2.1)
+      parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
       rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.23.0, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.24.0)
-      parser (>= 3.1.1.0)
-    rubocop-performance (1.15.1)
-      rubocop (>= 1.7.0, < 2.0)
-      rubocop-ast (>= 0.4.0)
-    ruby-progressbar (1.11.0)
-    standard (1.20.0)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.32.2)
+      parser (>= 3.3.1.0)
+    rubocop-performance (1.21.1)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+    ruby-progressbar (1.13.0)
+    standard (1.37.0)
       language_server-protocol (~> 3.17.0.2)
-      rubocop (= 1.40.0)
-      rubocop-performance (= 1.15.1)
-    standardrb (1.0.1)
-      standard
-    unicode-display_width (2.3.0)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.64.0)
+      standard-custom (~> 1.0.0)
+      standard-performance (~> 1.4)
+    standard-custom (1.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.50)
+    standard-performance (1.4.0)
+      lint_roller (~> 1.1)
+      rubocop-performance (~> 1.21.0)
+    unicode-display_width (2.5.0)
 
 PLATFORMS
   ruby
+  x86_64-linux
+  aarch64-linux
 
 DEPENDENCIES
   bundler (~> 2.0)
   rake (~> 13.0)
   rqrcode!
   rspec (~> 3.5)
-  standardrb (~> 1.0)
+  standard (= 1.37)
 
 BUNDLED WITH
-   2.3.26
+   2.4.10
diff --git a/README.md b/README.md
index c144021..41ddb75 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 [RQRCode](https://github.com/whomwah/rqrcode) is a library for creating and rendering QR codes into various formats. It has a simple interface with all the standard QR code options. It was adapted from the Javascript library by Kazuhiko Arase.
 
 * QR code is trademarked by Denso Wave inc
-* Minimum Ruby version is `>= 2.6`
+* Minimum Ruby version is `>= 2.7`
 * For `rqrcode` releases `< 2.0.0` please use [this README](https://github.com/whomwah/rqrcode/blob/v1.2.0/README.md)
 * For `rqrcode` releases `< 1.0.0` please use [this README](https://github.com/whomwah/rqrcode/blob/v0.9.0/README.md)
 
diff --git a/rqrcode.gemspec b/rqrcode.gemspec
index 9dc5fc3..e2acc22 100644
--- a/rqrcode.gemspec
+++ b/rqrcode.gemspec
@@ -29,11 +29,13 @@ Gem::Specification.new do |spec|
   spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2.6"
+  spec.required_ruby_version = ">= 2.7"
   spec.add_dependency "rqrcode_core", "~> 1.0"
   spec.add_dependency "chunky_png", "~> 1.0"
   spec.add_development_dependency "bundler", "~> 2.0"
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.5"
-  spec.add_development_dependency "standardrb", "~> 1.0"
+  # We need an explicit lower version as high versons
+  # require us to support Ruby >= 3.0.0
+  spec.add_development_dependency "standard", "1.37"
 end