diff --git a/.travis.yml b/.travis.yml
index fc1557de..1f6f1614 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,5 +9,6 @@ addons:
 env:
   - CXX="g++-4.8"
 node_js:
+  - "15"
   - "14"
   - "12"
diff --git a/index.js b/index.js
index 4f057612..28f9db50 100755
--- a/index.js
+++ b/index.js
@@ -2,10 +2,10 @@
 
 const ver = process.version.match(/v(\d+)\.\d+\.\d+/);
 
-if (parseInt(ver[1], 10) < 10) {
+if (parseInt(ver[1], 10) < 12) {
     console.error(
         `node.js ${process.version} is not supported. ` +
-        'CyTube requires node v10 or later.'
+        'CyTube requires node v12 or later.'
     )
     process.exit(1);
 }
diff --git a/package.json b/package.json
index 0e8ce0af..9913d674 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
   "dependencies": {
     "@calzoneman/express-babel-decorators": "^1.0.0",
     "@calzoneman/jsli": "^2.0.1",
+    "@cytube/mediaquery": "0.0.24",
     "bcrypt": "^5.0.0",
     "bluebird": "^3.5.1",
     "body-parser": "^1.18.2",
@@ -19,8 +20,7 @@
     "cookie-parser": "^1.4.0",
     "create-error": "^0.3.1",
     "csrf": "^3.0.0",
-    "cytube-mediaquery": "git://github.com/CyTube/mediaquery",
-    "cytubefilters": "git://github.com/calzoneman/cytubefilters.git#c6df180eeb226eaffc7909cf047d3667dc58ef67",
+    "cytubefilters": "github:calzoneman/cytubefilters#b8b515fb749a38a830d3439c59363a62b35a180c",
     "express": "^4.16.2",
     "express-minify": "^1.0.0",
     "graceful-fs": "^4.1.2",
diff --git a/postinstall.sh b/postinstall.sh
index b42a8f1c..4a0c79c6 100755
--- a/postinstall.sh
+++ b/postinstall.sh
@@ -2,8 +2,13 @@
 
 set -e
 
+if ! command -v npm >/dev/null; then
+    echo "Could not find npm in \$PATH"
+    exit 1
+fi
+
 echo "Building from src/ to lib/"
-$npm_package_scripts_build_server
+npm run build-server
 echo "Building from player/ to www/js/player.js"
-$npm_package_scripts_build_player
+npm run build-player
 echo "Done"
diff --git a/src/channel/mediarefresher.js b/src/channel/mediarefresher.js
index 4639f6a6..f8c53f57 100644
--- a/src/channel/mediarefresher.js
+++ b/src/channel/mediarefresher.js
@@ -1,4 +1,4 @@
-var Vimeo = require("cytube-mediaquery/lib/provider/vimeo");
+var Vimeo = require("@cytube/mediaquery/lib/provider/vimeo");
 var ChannelModule = require("./module");
 var Config = require("../config");
 
diff --git a/src/config.js b/src/config.js
index bb2e29e5..01e71d51 100644
--- a/src/config.js
+++ b/src/config.js
@@ -401,7 +401,7 @@ function preprocessConfig(cfg) {
     }
 
     if (cfg["youtube-v3-key"]) {
-        require("cytube-mediaquery/lib/provider/youtube").setApiKey(
+        require("@cytube/mediaquery/lib/provider/youtube").setApiKey(
                 cfg["youtube-v3-key"]);
     } else {
         LOGGER.warn("No YouTube v3 API key set.  YouTube links will " +
@@ -411,9 +411,9 @@ function preprocessConfig(cfg) {
     }
 
     if (cfg["twitch-client-id"]) {
-        require("cytube-mediaquery/lib/provider/twitch-vod").setClientID(
+        require("@cytube/mediaquery/lib/provider/twitch-vod").setClientID(
                 cfg["twitch-client-id"]);
-        require("cytube-mediaquery/lib/provider/twitch-clip").setClientID(
+        require("@cytube/mediaquery/lib/provider/twitch-clip").setClientID(
                 cfg["twitch-client-id"]);
     } else {
         LOGGER.warn("No Twitch Client ID set.  Twitch VOD links will " +
diff --git a/src/database.js b/src/database.js
index 76afc9ae..77527c82 100644
--- a/src/database.js
+++ b/src/database.js
@@ -85,7 +85,7 @@ module.exports.init = function (newDB) {
             .then(() => {
                 require('./database/update').checkVersion();
                 module.exports.loadAnnouncement();
-                require('cytube-mediaquery/lib/provider/youtube').setCache(
+                require('@cytube/mediaquery/lib/provider/youtube').setCache(
                     new MetadataCacheDB(db)
                 );
             }).catch(error => {
diff --git a/src/database/metadata_cache.js b/src/database/metadata_cache.js
index a03571d3..d84537e2 100644
--- a/src/database/metadata_cache.js
+++ b/src/database/metadata_cache.js
@@ -1,7 +1,7 @@
 import { Summary } from 'prom-client';
 import { createMySQLDuplicateKeyUpdate } from '../util/on-duplicate-key-update';
 
-const Media = require('cytube-mediaquery/lib/media');
+const Media = require('@cytube/mediaquery/lib/media');
 const LOGGER = require('@calzoneman/jsli')('metadata-cache');
 
 // TODO: these fullname-vs-shortcode hacks really need to be abolished
diff --git a/src/get-info.js b/src/get-info.js
index d19be127..dce6de4a 100644
--- a/src/get-info.js
+++ b/src/get-info.js
@@ -3,12 +3,12 @@ const Media = require("./media");
 const CustomEmbedFilter = require("./customembed").filter;
 const Config = require("./config");
 const ffmpeg = require("./ffmpeg");
-const mediaquery = require("cytube-mediaquery");
-const YouTube = require("cytube-mediaquery/lib/provider/youtube");
-const Vimeo = require("cytube-mediaquery/lib/provider/vimeo");
-const Streamable = require("cytube-mediaquery/lib/provider/streamable");
-const TwitchVOD = require("cytube-mediaquery/lib/provider/twitch-vod");
-const TwitchClip = require("cytube-mediaquery/lib/provider/twitch-clip");
+const mediaquery = require("@cytube/mediaquery");
+const YouTube = require("@cytube/mediaquery/lib/provider/youtube");
+const Vimeo = require("@cytube/mediaquery/lib/provider/vimeo");
+const Streamable = require("@cytube/mediaquery/lib/provider/streamable");
+const TwitchVOD = require("@cytube/mediaquery/lib/provider/twitch-vod");
+const TwitchClip = require("@cytube/mediaquery/lib/provider/twitch-clip");
 import { Counter } from 'prom-client';
 import { lookup as lookupCustomMetadata } from './custom-media';