diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..403b308
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,10 @@
+version: 2
+updates:
+  - package-ecosystem: "bundler"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/downstream.yml b/.github/workflows/downstream.yml
index 6d32d4f..ffb82d0 100644
--- a/.github/workflows/downstream.yml
+++ b/.github/workflows/downstream.yml
@@ -36,6 +36,7 @@ jobs:
           ruby-version: ${{matrix.ruby}}
       - run: gem install bundler -v ">= 2.3.22" # for "add --path"
       - run: bundle install --local || bundle install
+      - run: bundle exec rake download
       - run: git clone --depth=1 ${{matrix.url}} ${{matrix.name}}
       - name: ${{matrix.name}} test suite
         working-directory: ${{matrix.name}}
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e2545da..bd9b6c6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,20 @@ on:
       - '*'
 
 jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: rm Gemfile.lock
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.3"
+          bundler: latest
+          bundler-cache: true
+      - run: bundle exec rake standard
+
   build:
+    needs: [ lint ]
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e64b3db..4838e2e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 ## [Unreleased]
 
+## v3.4.14
+
+* Update `tailwindcss` to [v3.4.14](https://github.com/tailwindlabs/tailwindcss/releases/tag/v3.4.14). (#8) @flavorjones
+
+
 ## v3.4.13 / 2023-09-26
 
 * This gem was extracted from `tailwindcss-rails`.
diff --git a/Gemfile b/Gemfile
index d616ad9..4b34c62 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,4 +9,4 @@ gem "rake", "~> 13.0"
 
 gem "minitest", "~> 5.16"
 
-gem "standard", "~> 1.3"
+gem "standard", "~> 1.41"
diff --git a/Gemfile.lock b/Gemfile.lock
index 3659cc4..7d0cc59 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    tailwindcss-ruby (3.4.13)
+    tailwindcss-ruby (3.4.14)
 
 GEM
   remote: https://rubygems.org/
@@ -19,36 +19,34 @@ GEM
     rainbow (3.1.1)
     rake (13.2.1)
     regexp_parser (2.9.2)
-    rexml (3.3.7)
-    rubocop (1.65.1)
+    rubocop (1.66.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.4, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.31.1, < 2.0)
+      rubocop-ast (>= 1.32.2, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.32.3)
       parser (>= 3.3.1.0)
-    rubocop-performance (1.21.1)
+    rubocop-performance (1.22.1)
       rubocop (>= 1.48.1, < 2.0)
       rubocop-ast (>= 1.31.1, < 2.0)
     ruby-progressbar (1.13.0)
-    standard (1.40.0)
+    standard (1.41.0)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.0)
-      rubocop (~> 1.65.0)
+      rubocop (~> 1.66.0)
       standard-custom (~> 1.0.0)
-      standard-performance (~> 1.4)
+      standard-performance (~> 1.5)
     standard-custom (1.0.2)
       lint_roller (~> 1.0)
       rubocop (~> 1.50)
-    standard-performance (1.4.0)
+    standard-performance (1.5.0)
       lint_roller (~> 1.1)
-      rubocop-performance (~> 1.21.0)
+      rubocop-performance (~> 1.22.0)
     unicode-display_width (2.6.0)
 
 PLATFORMS
@@ -58,7 +56,7 @@ PLATFORMS
 DEPENDENCIES
   minitest (~> 5.16)
   rake (~> 13.0)
-  standard (~> 1.3)
+  standard (~> 1.41)
   tailwindcss-ruby!
 
 BUNDLED WITH
diff --git a/exe/tailwindcss b/exe/tailwindcss
index 24b29b8..15b02ee 100755
--- a/exe/tailwindcss
+++ b/exe/tailwindcss
@@ -14,6 +14,6 @@ begin
     exec(*command)
   end
 rescue Tailwindcss::Ruby::UnsupportedPlatformException, Tailwindcss::Ruby::ExecutableNotFoundException => e
-  STDERR.puts("ERROR: " + e.message)
+  warn("ERROR: " + e.message)
   exit 1
 end
diff --git a/lib/tailwindcss/ruby/upstream.rb b/lib/tailwindcss/ruby/upstream.rb
index ce7dab3..aa23e2c 100644
--- a/lib/tailwindcss/ruby/upstream.rb
+++ b/lib/tailwindcss/ruby/upstream.rb
@@ -1,7 +1,7 @@
 module Tailwindcss
   module Ruby
     module Upstream
-      VERSION = "v3.4.13"
+      VERSION = "v3.4.14"
 
       # rubygems platform name => upstream release filename
       NATIVE_PLATFORMS = {
@@ -11,7 +11,7 @@ module Upstream
         "x86_64-darwin" => "tailwindcss-macos-x64",
         "x86_64-linux" => "tailwindcss-linux-x64",
         "aarch64-linux" => "tailwindcss-linux-arm64",
-        "arm-linux" => "tailwindcss-linux-armv7",
+        "arm-linux" => "tailwindcss-linux-armv7"
       }
     end
   end
diff --git a/lib/tailwindcss/ruby/version.rb b/lib/tailwindcss/ruby/version.rb
index fc1a5de..f0db692 100644
--- a/lib/tailwindcss/ruby/version.rb
+++ b/lib/tailwindcss/ruby/version.rb
@@ -2,6 +2,6 @@
 
 module Tailwindcss
   module Ruby
-    VERSION = "3.4.13"
+    VERSION = "3.4.14"
   end
 end
diff --git a/rakelib/package.rake b/rakelib/package.rake
index 2b49fa8..55c73cc 100644
--- a/rakelib/package.rake
+++ b/rakelib/package.rake
@@ -1,4 +1,3 @@
-# coding: utf-8
 #
 #  Rake tasks to manage native gem packages with binary executables from tailwindlabs/tailwindcss
 #
@@ -39,7 +38,7 @@
 #  - pkg/tailwindcss-ruby-1.0.0-x64-mingw-ucrt.gem
 #  - pkg/tailwindcss-ruby-1.0.0-x86_64-darwin.gem
 #  - pkg/tailwindcss-ruby-1.0.0-x86_64-linux.gem
-# 
+#
 #  Note that in addition to the native gems, a vanilla "ruby" gem will also be created without
 #  either the `exe/tailwindcss` script or a binary executable present.
 #
@@ -75,7 +74,7 @@ end
 TAILWINDCSS_RUBY_GEMSPEC = Bundler.load_gemspec("tailwindcss-ruby.gemspec")
 
 # prepend the download task before the Gem::PackageTask tasks
-task :package => :download
+task package: :download
 
 gem_path = Gem::PackageTask.new(TAILWINDCSS_RUBY_GEMSPEC).define
 desc "Build the ruby gem"
@@ -103,12 +102,10 @@ Tailwindcss::Ruby::Upstream::NATIVE_PLATFORMS.each do |platform, filename|
       warn "Downloading #{exepath} from #{release_url} ..."
 
       # lazy, but fine for now.
-      URI.open(release_url) do |remote|
-        File.open(exepath, "wb") do |local|
-          local.write(remote.read)
-        end
+      URI.parse(release_url).open do |remote|
+        File.binwrite(exepath, remote.read)
       end
-      FileUtils.chmod(0755, exepath, verbose: true)
+      FileUtils.chmod(0o755, exepath, verbose: true)
     end
   end
 end
@@ -119,11 +116,11 @@ task "check" => exepaths do
   sha_url = if File.exist?(sha_filename)
     sha_filename
   else
-    sha_url = tailwindcss_download_url("sha256sums.txt")
+    tailwindcss_download_url("sha256sums.txt")
   end
   gemspec = TAILWINDCSS_RUBY_GEMSPEC
 
-  checksums = URI.open(sha_url).each_line.map do |line|
+  checksums = URI.parse(sha_url).open.each_line.map do |line|
     checksum, file = line.split
     [File.basename(file), checksum]
   end.to_h
diff --git a/test/tailwindcss/test_ruby.rb b/test/tailwindcss/test_ruby.rb
index ecdcbd2..02ea102 100644
--- a/test/tailwindcss/test_ruby.rb
+++ b/test/tailwindcss/test_ruby.rb
@@ -108,13 +108,11 @@ def mock_local_tailwindcss_install
   end
 
   it ".executable raises ExecutableNotFoundException is TAILWINDCSS_INSTALL_DIR is set to a nonexistent dir" do
-    begin
-      ENV["TAILWINDCSS_INSTALL_DIR"] = "/does/not/exist"
-      assert_raises(Tailwindcss::Ruby::DirectoryNotFoundException) do
-        Tailwindcss::Ruby.executable
-      end
-    ensure
-      ENV["TAILWINDCSS_INSTALL_DIR"] = nil
+    ENV["TAILWINDCSS_INSTALL_DIR"] = "/does/not/exist"
+    assert_raises(Tailwindcss::Ruby::DirectoryNotFoundException) do
+      Tailwindcss::Ruby.executable
     end
+  ensure
+    ENV["TAILWINDCSS_INSTALL_DIR"] = nil
   end
 end