diff --git a/package-lock.json b/package-lock.json
index df9cd3d..97e1f52 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -39,60 +39,42 @@
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@@ -252,6 +216,12 @@
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         "string-width": "^3.0.0",
         "which-module": "^2.0.0",
         "y18n": "^4.0.0",
-        "yargs-parser": "^13.1.1"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
-          "dev": true
-        },
-        "find-up": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
-          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
-          "dev": true,
-          "requires": {
-            "locate-path": "^3.0.0"
-          }
-        },
-        "locate-path": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
-          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
-          "dev": true,
-          "requires": {
-            "p-locate": "^3.0.0",
-            "path-exists": "^3.0.0"
-          }
-        },
-        "p-limit": {
-          "version": "2.2.2",
-          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.2.tgz",
-          "integrity": "sha512-WGR+xHecKTr7EbUEhyLSh5Dube9JtdiG78ufaeLxTgpudf/20KqyMioIUZJAezlTIi6evxuoUs9YXc11cU+yzQ==",
-          "dev": true,
-          "requires": {
-            "p-try": "^2.0.0"
-          }
-        },
-        "p-locate": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
-          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
-          "dev": true,
-          "requires": {
-            "p-limit": "^2.0.0"
-          }
-        },
-        "p-try": {
-          "version": "2.2.0",
-          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
-          "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ==",
-          "dev": true
-        },
-        "string-width": {
-          "version": "3.1.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
-          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
-          "dev": true,
-          "requires": {
-            "emoji-regex": "^7.0.1",
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^5.1.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
-          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^4.1.0"
-          }
-        }
+        "yargs-parser": "^13.1.2"
       }
     },
     "yargs-parser": {
-      "version": "13.1.1",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.1.tgz",
-      "integrity": "sha512-oVAVsHz6uFrg3XQheFII8ESO2ssAf9luWuAd6Wexsu4F3OtIW0o8IribPXYrD4WC24LWtPrJlGy87y5udK+dxQ==",
+      "version": "13.1.2",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+      "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
       "dev": true,
       "requires": {
         "camelcase": "^5.0.0",
@@ -2878,12 +2687,12 @@
       }
     },
     "yjs": {
-      "version": "13.0.5",
-      "resolved": "https://registry.npmjs.org/yjs/-/yjs-13.0.5.tgz",
-      "integrity": "sha512-xBqT+iFmRKkhxYXCa+8sgxISugEfi3toQnEcT2ahgC4uEmSekKuUb2nvqJyFLWXzL4CmZ6My7HgWcnRIRDkIhA==",
+      "version": "13.1.1",
+      "resolved": "https://registry.npmjs.org/yjs/-/yjs-13.1.1.tgz",
+      "integrity": "sha512-h2c0Qnvjc4lYQdcHqW9G8q/US6as+0uiKhmQyO7TwLdxqFhiwowMfCh0D5f6zwuHyBIIQOTuvyzohwgtAxoHVA==",
       "dev": true,
       "requires": {
-        "lib0": "^0.2.22"
+        "lib0": "^0.2.27"
       }
     }
   }
diff --git a/package.json b/package.json
index 4eb35bf..3e16b4d 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,10 @@
   "types": "./dist/src/y-webrtc.d.ts",
   "module": "./src/y-webrtc.js",
   "sideEffects": false,
+  "funding": {
+    "type": "GitHub Sponsors ❤",
+    "url": "https://github.com/sponsors/dmonad"
+  },
   "scripts": {
     "clean": "rm -rf dist",
     "start": "node ./bin/server.js",
@@ -46,22 +50,22 @@
     ]
   },
   "dependencies": {
-    "lib0": "^0.2.24",
-    "simple-peer": "^9.6.2",
-    "y-protocols": "^0.2.3"
+    "lib0": "^0.2.28",
+    "simple-peer": "^9.7.2",
+    "y-protocols": "^1.0.0"
   },
   "devDependencies": {
-    "@rollup/plugin-commonjs": "^11.0.2",
-    "@rollup/plugin-node-resolve": "^7.1.1",
+    "@rollup/plugin-commonjs": "^11.1.0",
+    "@rollup/plugin-node-resolve": "^7.1.3",
     "@types/simple-peer": "^9.6.0",
-    "concurrently": "^5.1.0",
-    "http-server": "^0.12.1",
+    "concurrently": "^5.2.0",
+    "http-server": "^0.12.3",
     "rollup": "^1.32.1",
     "rollup-cli": "^1.0.9",
     "rollup-plugin-terser": "^5.3.0",
-    "standard": "^14.3.3",
-    "typescript": "^3.8.3",
-    "yjs": "^13.0.5"
+    "standard": "^14.3.4",
+    "typescript": "^3.9.5",
+    "yjs": "^13.1.1"
   },
   "peerDependenies": {
     "yjs": "^13.0.0"
diff --git a/src/y-webrtc.js b/src/y-webrtc.js
index 5e4835b..503de31 100644
--- a/src/y-webrtc.js
+++ b/src/y-webrtc.js
@@ -360,7 +360,7 @@ export class Room {
       broadcastRoomMessage(this, encoding.toUint8Array(encoderAwareness))
     }
     this.doc.on('update', this._docUpdateHandler)
-    this.awareness.on('change', this._awarenessUpdateHandler)
+    this.awareness.on('update', this._awarenessUpdateHandler)
     window.addEventListener('beforeunload', () => {
       awarenessProtocol.removeAwarenessStates(this.awareness, [doc.clientID], 'window unload')
       rooms.forEach(room => {
@@ -416,7 +416,7 @@ export class Room {
     bc.unsubscribe(this.name, this._bcSubscriber)
     this.bcconnected = false
     this.doc.off('update', this._docUpdateHandler)
-    this.awareness.off('change', this._awarenessUpdateHandler)
+    this.awareness.off('update', this._awarenessUpdateHandler)
     this.webrtcConns.forEach(conn => conn.destroy())
   }