diff --git a/docs/_docs/collections.md b/docs/_docs/collections.md
index 0b59b7db..30ea5592 100644
--- a/docs/_docs/collections.md
+++ b/docs/_docs/collections.md
@@ -46,10 +46,10 @@ defaults:
       layout: page
 ```
 
-<div class="note unreleased">
-  <h5>Gather your collections</h5>
+<div class="note">
+  <h5>Gather your collections {%- include docs_version_badge.html version="3.7.0" -%}</h5>
 
-  <p>From <code>v3.7.0</code> you can optionally specify a directory to store all your collections in the same place with <code>collections_dir: my_collections</code></p>
+  <p>You can optionally specify a directory to store all your collections in the same place with <code>collections_dir: my_collections</code></p>
 
   <p>Then Jekyll will look in <code>my_collections/_books</code> for the <code>books</code> collection, and
   in <code>my_collections/_recipes</code> for the <code>recipes</code> collection.</p>
diff --git a/docs/_docs/configuration.md b/docs/_docs/configuration.md
index cd0f2058..4a3c0fe7 100644
--- a/docs/_docs/configuration.md
+++ b/docs/_docs/configuration.md
@@ -549,7 +549,7 @@ defaults:
 In this example, the `layout` is set to `default` inside the
 [collection](../collections/) with the name `my_collection`.
 
-It is also possible to use glob patterns when matching defaults. For example, it is possible to set specific layout for each `special-page.html` in any subfolder of `section` folder.
+It is also possible to use glob patterns when matching defaults. For example, it is possible to set specific layout for each `special-page.html` in any subfolder of `section` folder. {%- include docs_version_badge.html version="3.7.0" -%}
 
 ```yaml
 collections:
diff --git a/docs/_docs/templates.md b/docs/_docs/templates.md
index 81eb5b2a..390410aa 100644
--- a/docs/_docs/templates.md
+++ b/docs/_docs/templates.md
@@ -429,7 +429,7 @@ The default is `default`. They are as follows (with what they filter):
 - `default`: spaces and non-alphanumeric characters
 - `pretty`: spaces and non-alphanumeric characters except for `._~!$&'()+,;=@`
 - `ascii`: spaces, non-alphanumeric, and non-ASCII characters
-- `latin`: like `default`, except Latin characters are first transliterated (e.g. `àèïòü` to `aeiou`)
+- `latin`: like `default`, except Latin characters are first transliterated (e.g. `àèïòü` to `aeiou`) {%- include docs_version_badge.html version="3.7.0" -%}
 
 ## Tags
 
diff --git a/docs/_includes/docs_version_badge.html b/docs/_includes/docs_version_badge.html
new file mode 100644
index 00000000..3c358109
--- /dev/null
+++ b/docs/_includes/docs_version_badge.html
@@ -0,0 +1 @@
+<span class="version-badge" title="This feature is available starting version {{ include.version }}">{{ include.version }}</span>
diff --git a/docs/_sass/_style.scss b/docs/_sass/_style.scss
index fb185972..11d89adf 100644
--- a/docs/_sass/_style.scss
+++ b/docs/_sass/_style.scss
@@ -1030,6 +1030,30 @@ code.output {
   text-shadow: 0 1px 0 rgba(255,255,255,.25);
 }
 
+/* Version badge */
+
+.version-badge {
+  margin-left: .25em;
+  padding: 0.2em;
+  font-size: .75em;
+  font-weight: 400;
+  background-color: #fc0;
+  color: #222;
+  text-shadow: none;
+  vertical-align: middle;
+  border-radius: 3.75px;
+}
+
+.note {
+  .version-badge {
+    font-size: 0.9rem;
+    padding: 0.1em 0.2em;
+    background-color: rgba(0,0,0,0.2);
+    color: #fff;
+    box-shadow: inset 0 1px 10px rgba(0,0,0,0.3),0 1px 0 rgba(255,255,255,0.1),0 -1px 0 rgba(0,0,0,0.5);
+  }
+}
+
 /* Responsive tables */
 
 @media (max-width: 768px) {