diff --git a/README.md b/README.md
index 543afdc..640195b 100644
--- a/README.md
+++ b/README.md
@@ -62,14 +62,14 @@ config.hotwire.spark.html_paths += %w[ lib ]
 
 ### Monitored paths
 
-| Name                  | Description                                                                                                                                       |
-|-----------------------|---------------------------------------------------------------------------------------------------------------------------------------------------|
-| `html_paths`          | Paths where file changes trigger a content refresh. By default: `app/controllers`, `app/helpers`, `app/assets/images`, `app/models`, `app/views`. |
-| `html_extensions`     | The extensions to monitor for HTML content changes. By default: `rb`, `erb`, `png`, `jpg`, `jpeg`, `webp`, `svg`.                                 |
-| `css_paths`           | Paths where file changes trigger a CSS refresh. By default: `app/assets/stylesheets` or `app/assets/builds` if exists.                            |
-| `css_extensions`      | The extensions to monitor for CSS changes. By default: `css`.                                                                                     |
-| `stimulus_paths`      | Paths where file changes trigger a Stimulus controller refresh. By default: `app/javascript/controllers`.                                         |
-| `stimulus_extensions` | The extensions to monitor for Stimulus changes. By default: `js`.                                                                                 |
+| Name                  | Description                                                                                                                                                         |
+|-----------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `html_paths`          | Paths where file changes trigger a content refresh. By default: `app/controllers`, `app/helpers`, `app/assets/images`, `app/models`, `app/views`, `config/locales`. |
+| `html_extensions`     | The extensions to monitor for HTML content changes. By default: `rb`, `erb`, `png`, `jpg`, `jpeg`, `webp`, `svg`, `yaml`, `yml`.                                    |
+| `css_paths`           | Paths where file changes trigger a CSS refresh. By default: `app/assets/stylesheets` or `app/assets/builds` if exists.                                              |
+| `css_extensions`      | The extensions to monitor for CSS changes. By default: `css`.                                                                                                       |
+| `stimulus_paths`      | Paths where file changes trigger a Stimulus controller refresh. By default: `app/javascript/controllers`.                                                           |
+| `stimulus_extensions` | The extensions to monitor for Stimulus changes. By default: `js`.                                                                                                   |
 
 ## License
 
diff --git a/lib/hotwire/spark/default_options.rb b/lib/hotwire/spark/default_options.rb
index 7701bd0..8190390 100644
--- a/lib/hotwire/spark/default_options.rb
+++ b/lib/hotwire/spark/default_options.rb
@@ -15,8 +15,8 @@ def base_options
         enabled: Rails.env.development?,
         css_paths: File.directory?("app/assets/builds") ? %w[ app/assets/builds ] : %w[ app/assets/stylesheets ],
         css_extensions: %w[ css ],
-        html_paths: %w[ app/controllers app/helpers app/assets/images app/models app/views ],
-        html_extensions: %w[ rb erb png jpg jpeg webp svg ],
+        html_paths: %w[ app/controllers app/helpers app/assets/images app/models app/views config/locales ],
+        html_extensions: %w[ rb erb png jpg jpeg webp svg yaml yml ],
         stimulus_paths: %w[ app/javascript/controllers ],
         stimulus_extensions: %w[ js ],
         html_reload_method: :morph
diff --git a/test/dummy/app/views/home/show.html.erb b/test/dummy/app/views/home/show.html.erb
index 328fc73..5befd09 100644
--- a/test/dummy/app/views/home/show.html.erb
+++ b/test/dummy/app/views/home/show.html.erb
@@ -2,5 +2,6 @@
   <p>This is pretty cool, isn't it?</p>
   <p>_REPLACE_HTML_</p>
   <p id="replace">_REPLACE_</p>
+  <p id="translation"><%= I18n.t(".hello") %></p>
   <%= image_tag "green_rectangle.png", id: "image" %>
 </div>
diff --git a/test/yaml_html_reload_test.rb b/test/yaml_html_reload_test.rb
new file mode 100644
index 0000000..918379c
--- /dev/null
+++ b/test/yaml_html_reload_test.rb
@@ -0,0 +1,13 @@
+require "application_system_test_case"
+
+class YamlHtmlReloadTest < ApplicationSystemTestCase
+  test "yaml changes reloads the page" do
+    visit root_path
+
+    assert_equal "Hello world", find("#translation").text
+
+    edit_file "config/locales/en.yml", replace: "Hello world", with: "Hello spark"
+
+    assert_equal "Hello spark", find("#translation").text
+  end
+end