diff --git a/package.json b/package.json
index 697e1ddf8..6bc68bafb 100644
--- a/package.json
+++ b/package.json
@@ -92,10 +92,10 @@
     "aes-decrypter": "1.0.3",
     "global": "^4.3.0",
     "m3u8-parser": "2.1.0",
-    "mux.js": "4.1.1",
+    "mux.js": "4.1.2",
     "url-toolkit": "1.0.9",
     "video.js": "^5.19.1",
-    "videojs-contrib-media-sources": "4.4.2",
+    "videojs-contrib-media-sources": "4.4.3",
     "webworkify": "1.0.2"
   },
   "devDependencies": {