diff --git a/components/Editor.js b/components/Editor.js
index 1f998db..f149790 100644
--- a/components/Editor.js
+++ b/components/Editor.js
@@ -3,7 +3,7 @@ import styled from 'styled-components';
 import CodeMirror from 'codemirror';
 import * as Y from 'yjs';
 import { CodemirrorBinding } from 'y-codemirror';
-import { WebrtcProvider } from 'y-webrtc';
+import { HocuspocusProvider } from "@hocuspocus/provider";
 import useResizeObserver from 'use-resize-observer';
 import 'codemirror/lib/codemirror.css';
 import 'codemirror/theme/seti.css';
@@ -29,12 +29,9 @@ const Container = styled.div`
   }
 `;
 
-const signalingServer = process.env.NEXT_PUBLIC_WEBRTC_SIGNLING;
-
 const CodeEditor = ({
   roomName,
   initialValue,
-  commit,
   onChange,
   onLineChange,
 }) => {
@@ -51,8 +48,10 @@ const CodeEditor = ({
   useEffect(() => {
     if (textarea.current && !binding) {
       const ydoc = new Y.Doc();
-      const provider = new WebrtcProvider(roomName, ydoc, {
-        signaling: [signalingServer],
+      const provider = new HocuspocusProvider({
+        url: "wss://scrolls-server.glitch.me",
+        name: roomName,
+        document: ydoc,
       });
       const yText = ydoc.getText('codemirror');
       const yUndoManager = new Y.UndoManager(yText);
@@ -73,10 +72,6 @@ const CodeEditor = ({
 
       onChange(yText.toJSON());
 
-      ydoc.on('update', () => {
-        commit(Y.encodeStateAsUpdate(ydoc));
-      });
-
       yText.observe(() => {
         onChange(yText.toJSON());
       });
@@ -93,7 +88,7 @@ const CodeEditor = ({
         onLineChange(cursor.line);
       });
     }
-  }, [binding, commit, roomName, initialValue, onChange, onLineChange]);
+  }, [binding, roomName, initialValue, onChange, onLineChange]);
 
   return (
     <Container ref={container}>
diff --git a/components/Publish.tsx b/components/Publish.tsx
index 2f0e1b3..ad8cf70 100644
--- a/components/Publish.tsx
+++ b/components/Publish.tsx
@@ -1,6 +1,5 @@
 import { useState } from 'react';
 import AriaModal from 'react-aria-modal';
-import { publish } from 'services/firebase';
 
 export default function Publish({ data, name }) {
   const [show, setShow] = useState(false);
diff --git a/package.json b/package.json
index 6147299..2d65d03 100644
--- a/package.json
+++ b/package.json
@@ -4,12 +4,14 @@
   "private": true,
   "dependencies": {
     "@fontsource/roboto-mono": "^4.2.2",
+    "@hocuspocus/provider": "^2.2.1",
     "@mapbox/hast-util-table-cell-style": "^0.1.3",
     "@remark-embedder/core": "^1.2.4",
     "@testing-library/jest-dom": "^4.2.4",
     "@testing-library/react": "^9.3.2",
     "@testing-library/user-event": "^7.1.2",
     "@types/codemirror": "^5.60.5",
+    "@vercel/kv": "^0.2.2",
     "codemirror": "^5.59.4",
     "firebase": "^7.16.0",
     "gray-matter": "^4.0.2",
@@ -35,7 +37,7 @@
     "use-resize-observer": "^6.1.0",
     "y-codemirror": "^2.1.0",
     "y-webrtc": "^10.1.8",
-    "yjs": "^13.5.1"
+    "yjs": "^13.6.6"
   },
   "scripts": {
     "dev": "next dev",
diff --git a/pages/[doc].tsx b/pages/[doc].tsx
index f85cf77..2f4a828 100644
--- a/pages/[doc].tsx
+++ b/pages/[doc].tsx
@@ -1,7 +1,6 @@
 import React, { useState, useEffect } from 'react';
 import { useRouter } from 'next/router';
 import dynamic from 'next/dynamic';
-import { getDocument, setDocument } from '../services/firebase';
 import ThemeLoader from '../components/ThemeLoader';
 import Presentation from '../components/Presentation';
 import { useFrontmatter } from '../utils/frontmatter';
@@ -17,29 +16,18 @@ function Slides(): React.ReactElement {
   const doc = router.query.doc as string;
 
   const [value, setValue] = useState<Uint8Array>(null);
-  const [loading, setLoading] = useState(true);
+  const [loading, setLoading] = useState(false);
   const [markdown, setMarkdown] = useState('');
   const [line, setLine] = useState(0);
 
   const { content, config } = useFrontmatter(markdown);
 
-  useEffect(() => {
-    if (doc) {
-      getDocument(doc)
-        .then(setValue)
-        .finally(() => setLoading(false));
-    }
-  }, [doc]);
-
-  const commit = (value: any) => setDocument(doc, value);
-
   return loading === false ? (
     <EditLayout>
       <ThemeLoader theme={config.theme} />
       <Editor
         initialValue={value}
         roomName={doc}
-        commit={commit}
         onChange={setMarkdown}
         onLineChange={setLine}
       />
@@ -48,7 +36,6 @@ function Slides(): React.ReactElement {
         raw={markdown}
         config={config}
         content={content}
-        toolbar={<Publish data={markdown} name={doc} />}
       />
     </EditLayout>
   ) : (
diff --git a/services/firebase.ts b/services/firebase.ts
deleted file mode 100644
index 166a247..0000000
--- a/services/firebase.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-import firebase from 'firebase/app';
-import 'firebase/firestore';
-import hash from 'object-hash';
-
-if (firebase.apps.length === 0) {
-  firebase.initializeApp({
-    apiKey: process.env.API_KEY,
-    authDomain: process.env.NEXT_PUBLIC_AUTH_DOMAIN,
-    databaseURL: process.env.NEXT_PUBLIC_DATABASE_URL,
-    projectId: process.env.NEXT_PUBLIC_PROJECT_ID,
-    storageBucket: process.env.NEXT_PUBLIC_STORAGE_BUCKET,
-    messagingSenderId: process.env.NEXT_PUBLIC_MESSAGING_SENDER_ID,
-    appId: process.env.NEXT_PUBLIC_APP_ID,
-  });
-}
-
-export const firestore = firebase.firestore();
-
-interface PersistedDocument {
-  data: firebase.firestore.Blob;
-}
-
-export const getDocument = async (documentPath: string): Promise<Uint8Array> => {
-  return firestore
-    .collection('documents')
-    .doc(documentPath)
-    .get()
-    .then((snapshot) => {
-      if (snapshot.exists) {
-        const document = snapshot.data() as PersistedDocument;
-        if (document.data?.toUint8Array) {
-          return document.data.toUint8Array();
-        }
-      }
-      return null;
-    });
-};
-
-export const setDocument = (documentPath: string, value: Uint8Array) => {
-  const data = firebase.firestore.Blob.fromUint8Array(value);
-  firestore.collection('documents').doc(documentPath).set({ data });
-};
-
-export const getPublished = (documentPath: string) =>
-  firestore.collection('published').doc(documentPath).get();
-
-export const publish = async (value: string, name: string) => {
-  const documentPath = hash({ value, name }).slice(12);
-  await firestore.collection('published').doc(documentPath).set({ value, name });
-  return documentPath;
-};
diff --git a/yarn.lock b/yarn.lock
index c335c15..3368879 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -482,6 +482,23 @@
   resolved "https://registry.yarnpkg.com/@hapi/hoek/-/hoek-9.1.1.tgz#9daf5745156fd84b8e9889a2dc721f0c58e894aa"
   integrity sha512-CAEbWH7OIur6jEOzaai83jq3FmKmv4PmX1JYfs9IrYcGEVI/lyL1EXJGCj7eFVJ0bg5QR8LMxBlEtA+xKiLpFw==
 
+"@hocuspocus/common@^2.2.1":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@hocuspocus/common/-/common-2.2.1.tgz#420e40547d3a89ffa615d813f63df90259089939"
+  integrity sha512-WUHrouqhfCSjPtK/aPyEagOreyb4s8JbXe+NZHSuxWjyxHqn+WcLgTWJv69gFVLscM/nrgbQGueZeSBKixU2mg==
+  dependencies:
+    lib0 "^0.2.47"
+
+"@hocuspocus/provider@^2.2.1":
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/@hocuspocus/provider/-/provider-2.2.1.tgz#580daeebed1b975cd53cc0e18ebe8d8d04c2a14e"
+  integrity sha512-DP/XqkTY3SIlmZumdpxiBNsUEWi7u2Z4trz2/CmXXIMR9iSzYRntdKiBEOoVyU2llsJKVDtO6ZM7+tldfaLmlg==
+  dependencies:
+    "@hocuspocus/common" "^2.2.1"
+    "@lifeomic/attempt" "^3.0.2"
+    lib0 "^0.2.47"
+    ws "^7.5.9"
+
 "@jest/types@^24.9.0":
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-24.9.0.tgz#63cb26cb7500d069e5a389441a7c6ab5e909fc59"
@@ -501,6 +518,11 @@
     "@types/yargs" "^15.0.0"
     chalk "^3.0.0"
 
+"@lifeomic/attempt@^3.0.2":
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/@lifeomic/attempt/-/attempt-3.0.3.tgz#e742a5b85eb673e2f1746b0f39cb932cbc6145bb"
+  integrity sha512-GlM2AbzrErd/TmLL3E8hAHmb5Q7VhDJp35vIbyPVA5Rz55LZuRr8pwL3qrwwkVNo05gMX1J44gURKb4MHQZo7w==
+
 "@mapbox/hast-util-table-cell-style@^0.1.3":
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/@mapbox/hast-util-table-cell-style/-/hast-util-table-cell-style-0.1.3.tgz#5b7166ae01297d72216932b245e4b2f0b642dca6"
@@ -933,6 +955,20 @@
     "@typescript-eslint/types" "4.17.0"
     eslint-visitor-keys "^2.0.0"
 
+"@upstash/redis@1.21.0":
+  version "1.21.0"
+  resolved "https://registry.yarnpkg.com/@upstash/redis/-/redis-1.21.0.tgz#a1096f096800032d65b5d819aa2c60af3011b9e8"
+  integrity sha512-c6M+cl0LOgGK/7Gp6ooMkIZ1IDAJs8zFR+REPkoSkAq38o7CWFX5FYwYEqGZ6wJpUGBuEOr/7hTmippXGgL25A==
+  dependencies:
+    isomorphic-fetch "^3.0.0"
+
+"@vercel/kv@^0.2.2":
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/@vercel/kv/-/kv-0.2.2.tgz#4b01c2bfd0aad674598b4d89a38a9454fa945a15"
+  integrity sha512-mqnQOB6bkp4h5eObxfLNIlhlVqOGSH8cWOlC5pDVWTjX3zL8dETO1ZBl6M74HBmeBjbD5+J7wDJklRigY6UNKw==
+  dependencies:
+    "@upstash/redis" "1.21.0"
+
 acorn-jsx@^5.3.1:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.3.1.tgz#fc8661e11b7ac1539c47dbfea2e72b3af34d267b"
@@ -2668,11 +2704,24 @@ isomorphic-fetch@2.2.1:
     node-fetch "^1.0.1"
     whatwg-fetch ">=0.10.0"
 
+isomorphic-fetch@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-3.0.0.tgz#0267b005049046d2421207215d45d6a262b8b8b4"
+  integrity sha512-qvUtwJ3j6qwsF3jLxkZ72qCgjMysPzDfeV240JHiGZsANBYd+EEuu35v7dfrJ9Up0Ak07D7GGSkGhCHTqg/5wA==
+  dependencies:
+    node-fetch "^2.6.1"
+    whatwg-fetch "^3.4.1"
+
 isomorphic.js@^0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/isomorphic.js/-/isomorphic.js-0.2.2.tgz#4c76fb70d3e207123dead08675ba97eb75f5615a"
   integrity sha512-tWhdHK5vam77zCkNKjpI8vWSrcVmlBeJIlxXgTiGaapgifQr0CfLHuPqMiZhjrI/K71X/aXaJZqUbkHZzg06Hg==
 
+isomorphic.js@^0.2.4:
+  version "0.2.5"
+  resolved "https://registry.yarnpkg.com/isomorphic.js/-/isomorphic.js-0.2.5.tgz#13eecf36f2dba53e85d355e11bf9d4208c6f7f88"
+  integrity sha512-PIeMbHqMt4DnUP3MA/Flc0HElYjMXArsw1qwJZcm9sqR8mq3l8NYizFMty0pWwE/tzIGH3EKK5+jes5mAr85yw==
+
 jest-diff@^24.0.0, jest-diff@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-24.9.0.tgz#931b7d0d5778a1baf7452cb816e325e3724055da"
@@ -2787,13 +2836,20 @@ levn@^0.4.1:
     prelude-ls "^1.2.1"
     type-check "~0.4.0"
 
-lib0@^0.2.34, lib0@^0.2.35, lib0@^0.2.38:
+lib0@^0.2.34, lib0@^0.2.35:
   version "0.2.40"
   resolved "https://registry.yarnpkg.com/lib0/-/lib0-0.2.40.tgz#7c89c2a7a89f9caaa0a04eaecb944d8e90a731b3"
   integrity sha512-bKJxwll8MdwTTL3Siut6L+FjyF5sewXRE7noDTsRquEYy3Xi1UjtdEMZu46iuTvw9nQ/9p+gKkh1GxL2Kdaphw==
   dependencies:
     isomorphic.js "^0.2.2"
 
+lib0@^0.2.47, lib0@^0.2.74:
+  version "0.2.78"
+  resolved "https://registry.yarnpkg.com/lib0/-/lib0-0.2.78.tgz#9aa34733075caafb3edf228da6e609d15ada0088"
+  integrity sha512-SV2nU43/6eaYnGH3l0lg2wg1ziB/TH3sAd2E8quXPGwrqo+aX98SNT2ZKucpUr5B8A52jD7ZMjAl+r87Fa/bLQ==
+  dependencies:
+    isomorphic.js "^0.2.4"
+
 line-column@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/line-column/-/line-column-1.0.2.tgz#d25af2936b6f4849172b312e4792d1d987bc34a2"
@@ -3204,6 +3260,13 @@ node-fetch@^1.0.1:
     encoding "^0.1.11"
     is-stream "^1.0.1"
 
+node-fetch@^2.6.1:
+  version "2.6.12"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.12.tgz#02eb8e22074018e3d5a83016649d04df0e348fba"
+  integrity sha512-C/fGU2E8ToujUivIO0H+tpQ6HWo4eEmchoPIoXtxCrVghxdKq+QOHqEZW7tuP3KlV3bC8FRMO5nMCC7Zm1VP6g==
+  dependencies:
+    whatwg-url "^5.0.0"
+
 node-html-parser@1.4.9:
   version "1.4.9"
   resolved "https://registry.yarnpkg.com/node-html-parser/-/node-html-parser-1.4.9.tgz#3c8f6cac46479fae5800725edb532e9ae8fd816c"
@@ -4328,6 +4391,11 @@ tr46@^1.0.1:
   dependencies:
     punycode "^2.1.0"
 
+tr46@~0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
+  integrity sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==
+
 trough@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.5.tgz#b8b639cefad7d0bb2abd37d433ff8293efa5f406"
@@ -4583,6 +4651,11 @@ web-namespaces@^1.0.0:
   resolved "https://registry.yarnpkg.com/web-namespaces/-/web-namespaces-1.1.4.tgz#bc98a3de60dadd7faefc403d1076d529f5e030ec"
   integrity sha512-wYxSGajtmoP4WxfejAPIr4l0fVh+jeMXZb08wNc0tMg6xsfZXj3cECqIK0G7ZAqUq0PP8WlMDtaOGVBTAWztNw==
 
+webidl-conversions@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
+  integrity sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==
+
 webidl-conversions@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
@@ -4612,6 +4685,19 @@ whatwg-fetch@>=0.10.0:
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.2.0.tgz#8e134f701f0a4ab5fda82626f113e2b647fd16dc"
   integrity sha512-SdGPoQMMnzVYThUbSrEvqTlkvC1Ux27NehaJ/GUHBfNrh5Mjg+1/uRyFMwVnxO2MrikMWvWAqUGgQOfVU4hT7w==
 
+whatwg-fetch@^3.4.1:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.6.2.tgz#dced24f37f2624ed0281725d51d0e2e3fe677f8c"
+  integrity sha512-bJlen0FcuU/0EMLrdbJ7zOnW6ITZLrZMIarMUVmdKtsGvZna8vxKYaexICWPfZ8qwf9fzNq+UEIZrnSaApt6RA==
+
+whatwg-url@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-5.0.0.tgz#966454e8765462e37644d3626f6742ce8b70965d"
+  integrity sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==
+  dependencies:
+    tr46 "~0.0.3"
+    webidl-conversions "^3.0.0"
+
 whatwg-url@^7.0.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-7.1.0.tgz#c2c492f1eca612988efd3d2266be1b9fc6170d06"
@@ -4654,6 +4740,11 @@ ws@^7.2.0:
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.4.tgz#383bc9742cb202292c9077ceab6f6047b17f2d59"
   integrity sha512-Qm8k8ojNQIMx7S+Zp8u/uHOx7Qazv3Yv4q68MiWWWOJhiwG5W3x7iqmRtJo8xxrciZUY4vRxUTJCKuRnF28ZZw==
 
+ws@^7.5.9:
+  version "7.5.9"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.9.tgz#54fa7db29f4c7cec68b1ddd3a89de099942bb591"
+  integrity sha512-F+P9Jil7UiSKSkppIiD94dN07AwvFixvLIj1Og1Rl9GGMuNipJnV9JzjD6XuqmAeiswGvUmNLjr5cFuXwNS77Q==
+
 xmlhttprequest@1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz#67fe075c5c24fef39f9d65f5f7b7fe75171968fc"
@@ -4694,12 +4785,12 @@ yallist@^4.0.0:
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
   integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
 
-yjs@^13.5.1:
-  version "13.5.1"
-  resolved "https://registry.yarnpkg.com/yjs/-/yjs-13.5.1.tgz#addf14fb4120ee007497fcad327eae983b6ec220"
-  integrity sha512-U4BKBlcgvcYS/MkYYhW6zcE34dyYBvoZLl+9J9oFkYs6dHCXvX6WzZSgxlNnqjZn40jAN12Z0bSugqXuLVf2/g==
+yjs@^13.6.6:
+  version "13.6.6"
+  resolved "https://registry.yarnpkg.com/yjs/-/yjs-13.6.6.tgz#586b2dd25121a8cdb55ba85bb8760ec8904e037c"
+  integrity sha512-VTvezMeMuOra9jKG1Ym5XuQ2H4xXOubIIIupv/B5oygasa9IqDE7Ufv93QTSe9uz69J5VZGMQb2WTEmJv4kJFQ==
   dependencies:
-    lib0 "^0.2.38"
+    lib0 "^0.2.74"
 
 yocto-queue@^0.1.0:
   version "0.1.0"