diff --git a/actioncable/actioncable.gemspec b/actioncable/actioncable.gemspec
index 7aefb67c51cbdac63419380d222f33228b4a08f8..da9301b01cdfc91b3cc63c1b86985c0986560b81 100644
--- a/actioncable/actioncable.gemspec
+++ b/actioncable/actioncable.gemspec
@@ -21,8 +21,11 @@
   s.require_path = "lib"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/actioncable",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/actioncable/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/actioncable/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/actioncable",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/actionmailbox/actionmailbox.gemspec b/actionmailbox/actionmailbox.gemspec
index c38857f6d7778375ad62de00ac4357ba00f064fe..e6ee729b24f8eeab9f2b1373edd589aba49d58ad 100644
--- a/actionmailbox/actionmailbox.gemspec
+++ b/actionmailbox/actionmailbox.gemspec
@@ -21,8 +21,11 @@
   s.require_path = "lib"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/actionmailbox",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/actionmailbox/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/actionmailbox/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/actionmailbox",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/actionmailer/actionmailer.gemspec b/actionmailer/actionmailer.gemspec
index cadccb905bfc4ed56a40b652d63d1b21f135c576..af982a8a8e98bdd5bee90ec1e6df7c378d950279 100644
--- a/actionmailer/actionmailer.gemspec
+++ b/actionmailer/actionmailer.gemspec
@@ -22,8 +22,11 @@
   s.requirements << "none"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/actionmailer",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/actionmailer/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/actionmailer/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/actionmailer",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/actionpack/actionpack.gemspec b/actionpack/actionpack.gemspec
index c81f1f6ccf3404cf8cb72d9bdb18814bf6c932d5..fb724470a97feb0b5815eddae4b6b67fee63f617 100644
--- a/actionpack/actionpack.gemspec
+++ b/actionpack/actionpack.gemspec
@@ -22,8 +22,11 @@
   s.requirements << "none"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/actionpack",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/actionpack/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/actionpack/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/actionpack",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/actiontext/actiontext.gemspec b/actiontext/actiontext.gemspec
index 5583178e12e4175880602efdb8420e9605c6bbb7..f74bb135d5a5be70afdd58201ae5d2f3e321c505 100644
--- a/actiontext/actiontext.gemspec
+++ b/actiontext/actiontext.gemspec
@@ -21,8 +21,11 @@
   s.require_path = "lib"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/actiontext",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/actiontext/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/actiontext/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/actiontext",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/actionview/actionview.gemspec b/actionview/actionview.gemspec
index 35c0a26e9f7355e343c2c3811212794a207860d7..ace7ee1a9e1a7fa7f2cf177a770e25dc18288728 100644
--- a/actionview/actionview.gemspec
+++ b/actionview/actionview.gemspec
@@ -22,8 +22,11 @@
   s.requirements << "none"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/actionview",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/actionview/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/actionview/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/actionview",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/activejob/activejob.gemspec b/activejob/activejob.gemspec
index aeffe55af6f676c2ade2b0ef39ef7973e871afc7..ba8138384ba5782502f2148d86d34b9e5ddebabb 100644
--- a/activejob/activejob.gemspec
+++ b/activejob/activejob.gemspec
@@ -21,8 +21,11 @@
   s.require_path = "lib"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/activejob",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/activejob/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/activejob/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/activejob",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/activemodel/activemodel.gemspec b/activemodel/activemodel.gemspec
index e6816544393774aafb02e5ae787bb40b702c7f48..7659f0e94dd353fbc01b99b50b1bfe1328a1c9ff 100644
--- a/activemodel/activemodel.gemspec
+++ b/activemodel/activemodel.gemspec
@@ -21,8 +21,11 @@
   s.require_path = "lib"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/activemodel",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/activemodel/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/activemodel/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/activemodel",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/activerecord/activerecord.gemspec b/activerecord/activerecord.gemspec
index f73233c38b27c6a3b5f0517d8e222fba076741da..0e162d195594aa4c7500762c1b573fca907a30cb 100644
--- a/activerecord/activerecord.gemspec
+++ b/activerecord/activerecord.gemspec
@@ -24,8 +24,11 @@
   s.rdoc_options.concat ["--main",  "README.rdoc"]
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/activerecord",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/activerecord/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/activerecord/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/activerecord",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/activestorage/activestorage.gemspec b/activestorage/activestorage.gemspec
index 0ae2dcdd3e65258a9ddef903fa5745e97782c1c6..61cc28e34fe156431ea4b54bdc5126cc1b18a1f5 100644
--- a/activestorage/activestorage.gemspec
+++ b/activestorage/activestorage.gemspec
@@ -21,8 +21,11 @@
   s.require_path = "lib"
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/activestorage",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/activestorage/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/activestorage/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/activestorage",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/activesupport/activesupport.gemspec b/activesupport/activesupport.gemspec
index 5ccb655e0693082964e4e99d6b4583163cea8b89..41683ef52183a51eb3c1e2a841353c053ac81c31 100644
--- a/activesupport/activesupport.gemspec
+++ b/activesupport/activesupport.gemspec
@@ -23,8 +23,11 @@
   s.rdoc_options.concat ["--encoding",  "UTF-8"]
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/activesupport",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/activesupport/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/activesupport/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/activesupport",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions:
diff --git a/rails.gemspec b/rails.gemspec
index 5f2f1dfdcc848cc4fe50bcb03ffc11c3f988d25a..1abf1b62d604a2b92c747d2118eb118285e73d36 100644
--- a/rails.gemspec
+++ b/rails.gemspec
@@ -20,6 +20,13 @@
 
   s.files = ["README.md"]
 
+  s.metadata = {
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}",
+  }
+
   s.add_dependency "activesupport", version
   s.add_dependency "actionpack",    version
   s.add_dependency "actionview",    version
diff --git a/railties/railties.gemspec b/railties/railties.gemspec
index 519b08746a9171909bc282e6411f33f867caf8a5..11f31537d6b99586b6301d486cc927588a5b8d9e 100644
--- a/railties/railties.gemspec
+++ b/railties/railties.gemspec
@@ -26,8 +26,11 @@
   s.rdoc_options << "--exclude" << "."
 
   s.metadata = {
-    "source_code_uri" => "https://github.com/rails/rails/tree/v#{version}/railties",
-    "changelog_uri"   => "https://github.com/rails/rails/blob/v#{version}/railties/CHANGELOG.md"
+    "bug_tracker_uri"   => "https://github.com/rails/rails/issues",
+    "changelog_uri"     => "https://github.com/rails/rails/blob/v#{version}/railties/CHANGELOG.md",
+    "documentation_uri" => "https://api.rubyonrails.org/v#{version}/",
+    "mailing_list_uri"  => "https://groups.google.com/forum/#!forum/rubyonrails-talk",
+    "source_code_uri"   => "https://github.com/rails/rails/tree/v#{version}/railties",
   }
 
   # NOTE: Please read our dependency guidelines before updating versions: