diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4fe66c5b..209abab2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,11 @@
+### v3.7.2
+
+- Fix: Add `@babel/plugin-proposal-optional-chaining` to transform optional chaining in build output
+
### v3.7.1
- Feat: Minor styling improvements to the preview thumbnails (🚨 Requires a SCSS/CSS update 🚨)
-- Fix: fix invalid CSS @charset rule in Sass files (thanks @Hashen110!)
+- Fix: Fix invalid CSS @charset rule in Sass files (thanks @Hashen110!)
- Chore: Replace deprecated KeyboardEvent `keyCode` references to use `key` instead (thanks @Hashen110!)
- Various other code clean up and typo fixes (thanks @Hashen110!)
diff --git a/README.md b/README.md
index 9996f19f..8d00a963 100644
--- a/README.md
+++ b/README.md
@@ -137,13 +137,13 @@ See [initialising](#initialising) for more information on advanced setups.
You can use our CDN (provided by [Fastly](https://www.fastly.com/)) for the JavaScript. There's 2 versions; one with and one without [polyfills](#polyfills). My recommendation would be to manage polyfills separately as part of your application but to make life easier you can use the polyfilled build.
```html
-
+
```
...or...
```html
-
+
```
## CSS
@@ -157,13 +157,13 @@ Include the `plyr.css` stylesheet into your ``.
If you want to use our CDN (provided by [Fastly](https://www.fastly.com/)) for the default CSS, you can use the following:
```html
-
+
```
## SVG Sprite
The SVG sprite is loaded automatically from our CDN (provided by [Fastly](https://www.fastly.com/)). To change this, see the [options](#options) below. For
-reference, the CDN hosted SVG sprite can be found at `https://cdn.plyr.io/3.7.1/plyr.svg`.
+reference, the CDN hosted SVG sprite can be found at `https://cdn.plyr.io/3.7.2/plyr.svg`.
# Ads
diff --git a/package.json b/package.json
index a9b1e991..caffe56d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "plyr",
- "version": "3.7.1",
+ "version": "3.7.2",
"description": "A simple, accessible and customizable HTML5, YouTube and Vimeo media player",
"homepage": "https://plyr.io",
"author": "Sam Potts ",
diff --git a/src/js/config/defaults.js b/src/js/config/defaults.js
index 70c1217e..7e26b739 100644
--- a/src/js/config/defaults.js
+++ b/src/js/config/defaults.js
@@ -61,7 +61,7 @@ const defaults = {
// Sprite (for icons)
loadSprite: true,
iconPrefix: 'plyr',
- iconUrl: 'https://cdn.plyr.io/3.7.1/plyr.svg',
+ iconUrl: 'https://cdn.plyr.io/3.7.2/plyr.svg',
// Blank video (used to prevent errors on source change)
blankVideo: 'https://cdn.plyr.io/static/blank.mp4',
diff --git a/src/js/plyr.js b/src/js/plyr.js
index 6e1238ae..ae6747ca 100644
--- a/src/js/plyr.js
+++ b/src/js/plyr.js
@@ -1,6 +1,6 @@
// ==========================================================================
// Plyr
-// plyr.js v3.7.1
+// plyr.js v3.7.2
// https://github.com/sampotts/plyr
// License: The MIT License (MIT)
// ==========================================================================
diff --git a/src/js/plyr.polyfilled.js b/src/js/plyr.polyfilled.js
index 9fabf4c4..2a713edd 100644
--- a/src/js/plyr.polyfilled.js
+++ b/src/js/plyr.polyfilled.js
@@ -1,6 +1,6 @@
// ==========================================================================
// Plyr Polyfilled Build
-// plyr.js v3.7.1
+// plyr.js v3.7.2
// https://github.com/sampotts/plyr
// License: The MIT License (MIT)
// ==========================================================================