diff --git a/CHANGELOG.md b/CHANGELOG.md
index b33264d95..611584eb9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,26 @@
+<a name="8.21.1"></a>
+## [8.21.1](https://github.com/videojs/video.js/compare/v8.21.0...v8.21.1) (2024-12-05)
+
+### Chores
+
+* **lang:** update zh-TW translations ([#8929](https://github.com/videojs/video.js/issues/8929)) ([b6cec4f](https://github.com/videojs/video.js/commit/b6cec4f)), closes [1000#0](https://github.com/1000/issues/0)
+* update Occitan locale file ([#8927](https://github.com/videojs/video.js/issues/8927)) ([a0ca168](https://github.com/videojs/video.js/commit/a0ca168))
+
+<a name="8.21.0"></a>
+# [8.21.0](https://github.com/videojs/video.js/compare/v8.20.0...v8.21.0) (2024-12-05)
+
+### Features
+
+* Add option to disable seeking while scrubbing on mobile ([#8903](https://github.com/videojs/video.js/issues/8903)) ([57d6ab6](https://github.com/videojs/video.js/commit/57d6ab6))
+
+### Bug Fixes
+
+* update vhs version ([#8930](https://github.com/videojs/video.js/issues/8930)) ([f87a699](https://github.com/videojs/video.js/commit/f87a699))
+
+### Chores
+
+* update VHS version ([#8933](https://github.com/videojs/video.js/issues/8933)) ([a7ba9f2](https://github.com/videojs/video.js/commit/a7ba9f2))
+
 <a name="8.20.0"></a>
 # [8.20.0](https://github.com/videojs/video.js/compare/v8.19.2...v8.20.0) (2024-11-19)
 
diff --git a/README.md b/README.md
index 9dcb23c6b..c2606b50b 100644
--- a/README.md
+++ b/README.md
@@ -22,8 +22,8 @@ Video.js was started in the middle of 2010 and is now used on over ~~50,000~~ ~~
 Thanks to the awesome folks over at [Fastly][fastly], there's a free, CDN hosted version of Video.js that anyone can use. Add these tags to your document's `<head>`:
 
 ```html
-<link href="//vjs.zencdn.net/8.20.0/video-js.min.css" rel="stylesheet">
-<script src="//vjs.zencdn.net/8.20.0/video.min.js"></script>
+<link href="//vjs.zencdn.net/8.21.1/video-js.min.css" rel="stylesheet">
+<script src="//vjs.zencdn.net/8.21.1/video.min.js"></script>
 ```
 
 Alternatively, you can include Video.js by getting it from [npm](https://videojs.com/getting-started/#install-via-npm), downloading it from [GitHub releases](https://github.com/videojs/video.js/releases) or by including it via [unpkg](https://unpkg.com) or another JavaScript CDN, like CDNjs.
@@ -34,12 +34,12 @@ Alternatively, you can include Video.js by getting it from [npm](https://videojs
 <script src="https://unpkg.com/video.js/dist/video.min.js"></script>
 
 <!-- unpkg : use a specific version of Video.js (change the version numbers as necessary) -->
-<link href="https://unpkg.com/video.js@8.20.0/dist/video-js.min.css" rel="stylesheet">
-<script src="https://unpkg.com/video.js@8.20.0/dist/video.min.js"></script>
+<link href="https://unpkg.com/video.js@8.21.1/dist/video-js.min.css" rel="stylesheet">
+<script src="https://unpkg.com/video.js@8.21.1/dist/video.min.js"></script>
 
 <!-- cdnjs : use a specific version of Video.js (change the version numbers as necessary) -->
-<link href="https://cdnjs.cloudflare.com/ajax/libs/video.js/8.20.0/video-js.min.css" rel="stylesheet">
-<script src="https://cdnjs.cloudflare.com/ajax/libs/video.js/8.20.0/video.min.js"></script>
+<link href="https://cdnjs.cloudflare.com/ajax/libs/video.js/8.21.1/video-js.min.css" rel="stylesheet">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/video.js/8.21.1/video.min.js"></script>
 ```
 
 Next, using Video.js is as simple as creating a `<video>` element, but with an additional `data-setup` attribute. At a minimum, this attribute must have a value of `'{}'`, but it can include any Video.js [options][options] - just make sure it contains valid JSON!
diff --git a/docs/translations-needed.md b/docs/translations-needed.md
index ec1d24fa5..c798fe797 100644
--- a/docs/translations-needed.md
+++ b/docs/translations-needed.md
@@ -16,7 +16,7 @@ This default value is hardcoded as a default to the localize method in the SeekB
 
 | Language file           | Missing translations                                                                |
 | ----------------------- | ----------------------------------------------------------------------------------- |
-| ar.json (Complete)     |                                                       |
+| ar.json (Complete)      |                                                                                     |
 | az.json (Complete)      |                                                                                     |
 | ba.json (missing 71)    | Audio Player                                                                        |
 |                         | Video Player                                                                        |
@@ -506,6 +506,7 @@ This default value is hardcoded as a default to the localize method in the SeekB
 |                         | Text Background                                                                     |
 |                         | Caption Area Background                                                             |
 |                         | Playing in Picture-in-Picture                                                       |
+| mr.json (Complete)      |                                                                                     |
 | nb.json (Complete)      |                                                                                     |
 | nl.json (missing 1)     | Playing in Picture-in-Picture                                                       |
 | nn.json (missing 10)    | Exit Picture-in-Picture                                                             |
@@ -527,15 +528,6 @@ This default value is hardcoded as a default to the localize method in the SeekB
 |                         | Playing in Picture-in-Picture                                                       |
 |                         | Skip backward {1} seconds                                                           |
 |                         | Skip forward {1} seconds                                                            |
-| np.json (missing 9)     | Drop shadow                                                                         |
-|                         | No content                                                                          |
-|                         | Color                                                                               |
-|                         | Opacity                                                                             |
-|                         | Text Background                                                                     |
-|                         | Caption Area Background                                                             |
-|                         | Playing in Picture-in-Picture                                                       |
-|                         | Skip backward {1} seconds                                                           |
-|                         | Skip forward {1} seconds                                                            |
 | oc.json (missing 7)     | Color                                                                               |
 |                         | Opacity                                                                             |
 |                         | Text Background                                                                     |
@@ -790,6 +782,6 @@ This default value is hardcoded as a default to the localize method in the SeekB
 |                         | Skip forward {1} seconds                                                            |
 | zh-CN.json (missing 2)  | Drop shadow                                                                         |
 |                         | Playing in Picture-in-Picture                                                       |
-| zh-TW.json (missing 1)  | Playing in Picture-in-Picture                                                       |
+| zh-TW.json (Complete)   |                                                                                     |
 
 <!-- END langtable -->
diff --git a/lang/oc.json b/lang/oc.json
index 1b434659d..7ffd11a80 100644
--- a/lang/oc.json
+++ b/lang/oc.json
@@ -86,5 +86,12 @@
   "{1} is loading.": "{1} es a cargar.",
   "Exit Picture-in-Picture": "Sortir de la vidèo incrustada",
   "Picture-in-Picture": "Vidèo incrustada",
-  "No content": "Cap de contengut"  
+  "No content": "Cap de contengut",
+  "Color": "Color",
+  "Opacity": "Opacitat",
+  "Text Background": "Rèireplan del tèxte",
+  "Caption Area Background": "Rèireplan de la zòna de la legenda",
+  "Playing in Picture-in-Picture": "Lectura en vidèo incrustada",
+  "Skip backward {1} seconds": "Avançar de {1} segondas",
+  "Skip forward {1} seconds": "Recular de {1} segondas"
 }
diff --git a/lang/zh-TW.json b/lang/zh-TW.json
index 335837d64..3853dbe17 100644
--- a/lang/zh-TW.json
+++ b/lang/zh-TW.json
@@ -10,8 +10,6 @@
   "Progress": "進度",
   "Fullscreen": "全螢幕",
   "Exit Fullscreen": "退出全螢幕",
-  "Picture-in-Picture": "子母畫面",
-  "Exit Picture-in-Picture": "退出子母畫面",
   "Mute": "靜音",
   "Unmute": "開啟音效",
   "Playback Rate": " 播放速率",
@@ -87,6 +85,7 @@
   "progress bar timing: currentTime={1} duration={2}": "{1}/{2}",
   "{1} is loading.": "{1} 正在載入。",
   "Exit Picture-in-Picture": "離開子母畫面",
+  "Playing in Picture-in-Picture": "在子母畫面中播放",
   "Picture-in-Picture": "子母畫面",
   "No content": "沒有內容",
   "Color": "顏色",
diff --git a/package-lock.json b/package-lock.json
index ad7e19f78..ee7082cca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "video.js",
-  "version": "8.20.0",
+  "version": "8.21.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1791,9 +1791,9 @@
       }
     },
     "@videojs/http-streaming": {
-      "version": "3.16.0",
-      "resolved": "https://registry.npmjs.org/@videojs/http-streaming/-/http-streaming-3.16.0.tgz",
-      "integrity": "sha512-VL8l+JGbc9KqZ1fY2pYgBS1u3i6iQ/5mRAE6bwrI5R0RAtKxur1hjipVGwkkJSYRzwLgArt5Wg5abEjfoJN7yA==",
+      "version": "3.16.2",
+      "resolved": "https://registry.npmjs.org/@videojs/http-streaming/-/http-streaming-3.16.2.tgz",
+      "integrity": "sha512-fvt4ko7FknxiT9FnjyNQt6q2px+awrkM+Orv7IB/4gldvj94u4fowGfmNHynnvNTPgPkdxHklGmFLGfclYw8HA==",
       "requires": {
         "@babel/runtime": "^7.12.5",
         "@videojs/vhs-utils": "^4.1.1",
@@ -15061,12 +15061,12 @@
       "dev": true
     },
     "video.js": {
-      "version": "8.19.1",
-      "resolved": "https://registry.npmjs.org/video.js/-/video.js-8.19.1.tgz",
-      "integrity": "sha512-MVuayhXpzTBv5Jk3nYEU2akawPhuBBlizEbpQGx2i+6FiBmqxGjkrkLdDLOzG54ut7xapjp26IfWQLGSpeLmcQ==",
+      "version": "8.20.0",
+      "resolved": "https://registry.npmjs.org/video.js/-/video.js-8.20.0.tgz",
+      "integrity": "sha512-VyXY/DbtfaI22gpWJdo8bmTcpPRfKg0SeQJBusRdIJF1RMI+er1BHpRreg67s5Qfd9ZeSbfKShUOwaxRft/tBw==",
       "requires": {
         "@babel/runtime": "^7.12.5",
-        "@videojs/http-streaming": "^3.15.0",
+        "@videojs/http-streaming": "^3.16.0",
         "@videojs/vhs-utils": "^4.1.1",
         "@videojs/xhr": "2.7.0",
         "aes-decrypter": "^4.0.2",
diff --git a/package.json b/package.json
index 22600b761..5649dd72a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "video.js",
   "description": "An HTML5 video player that supports HLS and DASH with a common API and skin.",
-  "version": "8.20.0",
+  "version": "8.21.1",
   "main": "./dist/video.cjs.js",
   "module": "./dist/video.es.js",
   "style": "./dist/video-js.css",
@@ -86,7 +86,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.12.5",
-    "@videojs/http-streaming": "^3.16.0",
+    "@videojs/http-streaming": "^3.16.2",
     "@videojs/vhs-utils": "^4.1.1",
     "@videojs/xhr": "2.7.0",
     "aes-decrypter": "^4.0.2",
