diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f1fcac..9477755 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+ - Minor fixups in gem metadata ([#67]).
+
 [Unreleased]: https://github.com/envato/zxcvbn-ruby/compare/v1.3.0...HEAD
+[#67]: https://github.com/envato/zxcvbn-ruby/pull/67
 
 ## [1.3.0] - 2026-01-02
 
diff --git a/zxcvbn-ruby.gemspec b/zxcvbn-ruby.gemspec
index 50035ca..578d6bf 100644
--- a/zxcvbn-ruby.gemspec
+++ b/zxcvbn-ruby.gemspec
@@ -2,14 +2,12 @@
 
 require File.expand_path('lib/zxcvbn/version', __dir__)
 
-GITHUB_URL = 'https://github.com/envato/zxcvbn-ruby'
-
 Gem::Specification.new do |gem|
   gem.authors       = ['Steve Hodgkiss', 'Matthieu Aussaguel']
   gem.email         = ['steve@hodgkiss.me', 'matthieu.aussaguel@gmail.com']
   gem.description   = 'Ruby port of Dropboxs zxcvbn.js'
   gem.summary       = ''
-  gem.homepage      = 'http://github.com/envato/zxcvbn-ruby'
+  gem.homepage      = 'https://github.com/envato/zxcvbn-ruby'
 
   gem.files         = `git ls-files -z`.split("\x0").reject do |file|
     file.match(%r{^(\.|CODE_OF_CONDUCT.md|Gemfile|Rakefile|Guardfile|zxcvbn-ruby.gemspec|spec/)})
@@ -22,10 +20,11 @@ Gem::Specification.new do |gem|
   gem.required_ruby_version = '>= 2.5'
 
   gem.metadata = {
-    'bug_tracker_uri' => "#{GITHUB_URL}/issues",
-    'changelog_uri' => "#{GITHUB_URL}/blob/HEAD/CHANGELOG.md",
-    'documentation_uri' => "#{GITHUB_URL}/blob/HEAD/README.md",
-    'homepage_uri' => GITHUB_URL,
-    'source_code_uri' => GITHUB_URL
+    'allowed_push_host' => 'https://rubygems.org',
+    'bug_tracker_uri' => "#{gem.homepage}/issues",
+    'changelog_uri' => "#{gem.homepage}/blob/HEAD/CHANGELOG.md",
+    'documentation_uri' => "https://www.rubydoc.info/gems/#{gem.name}/#{gem.version}",
+    'homepage_uri' => gem.homepage,
+    'source_code_uri' => "#{gem.homepage}/tree/v#{gem.version}"
   }
 end