diff --git a/railties/CHANGELOG.md b/railties/CHANGELOG.md
index d1ccf5d97d546ae01ed366caa0981218c343ad7a..e837a076236dcade338f870da4b37908e463c544 100644
--- a/railties/CHANGELOG.md
+++ b/railties/CHANGELOG.md
@@ -1,3 +1,7 @@
+*   Add `rails secrets:show` command.
+
+    *Yuji Yaginuma*
+
 *   Allow mounting the same engine several times in different locations.
 
     Fixes #20204.
diff --git a/railties/lib/rails/commands/secrets/secrets_command.rb b/railties/lib/rails/commands/secrets/secrets_command.rb
index 9e530f5e23e1f583c59df93712138cca74460ee3..45e02fa7307adcb798274487541280b642fed350 100644
--- a/railties/lib/rails/commands/secrets/secrets_command.rb
+++ b/railties/lib/rails/commands/secrets/secrets_command.rb
@@ -48,6 +48,10 @@ def edit
         end
       end
 
+      def show
+        say Rails::Secrets.read
+      end
+
       private
         def generator
           require_relative "../../generators"
diff --git a/railties/test/command/base_test.rb b/railties/test/command/base_test.rb
index ebfc4d0ba97f91aeb3fb08840e5443ff3425ff95..bac3285f48b869de774ef9921cd217662abaf587 100644
--- a/railties/test/command/base_test.rb
+++ b/railties/test/command/base_test.rb
@@ -6,6 +6,6 @@
 class Rails::Command::BaseTest < ActiveSupport::TestCase
   test "printing commands" do
     assert_equal %w(generate), Rails::Command::GenerateCommand.printing_commands
-    assert_equal %w(secrets:setup secrets:edit), Rails::Command::SecretsCommand.printing_commands
+    assert_equal %w(secrets:setup secrets:edit secrets:show), Rails::Command::SecretsCommand.printing_commands
   end
 end
diff --git a/railties/test/commands/secrets_test.rb b/railties/test/commands/secrets_test.rb
index be610f3b476ca9faed4f044d3b5c3fb92f04a3a7..377191984983f3ca68762ed2a2b5ec7ce898d264 100644
--- a/railties/test/commands/secrets_test.rb
+++ b/railties/test/commands/secrets_test.rb
@@ -27,8 +27,21 @@ def teardown
     end
   end
 
+  test "show secrets" do
+    run_setup_command
+    assert_match(/external_api_key: 1466aac22e6a869134be3d09b9e89232fc2c2289/, run_show_command)
+  end
+
   private
     def run_edit_command(editor: "cat")
       Dir.chdir(app_path) { `EDITOR="#{editor}" bin/rails secrets:edit` }
     end
+
+    def run_show_command
+      Dir.chdir(app_path) { `bin/rails secrets:show` }
+    end
+
+    def run_setup_command
+      Dir.chdir(app_path) { `bin/rails secrets:setup` }
+    end
 end