diff --git a/package-lock.json b/package-lock.json
index b33c500..3254faf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -521,9 +521,9 @@
       "dev": true
     },
     "notepack.io": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/notepack.io/-/notepack.io-2.1.3.tgz",
-      "integrity": "sha512-AgSt+cP5XMooho1Ppn8NB3FFaVWefV+qZoZncYTUSch2GAEwlYLcIIbT5YVkMlFeNHnfwOvc4HDlbvrB5BRxXA=="
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/notepack.io/-/notepack.io-2.2.0.tgz",
+      "integrity": "sha512-9b5w3t5VSH6ZPosoYnyDONnUTF8o0UkBw7JLA6eBlYJWyGT1Q3vQa8Hmuj1/X6RYvHjjygBDgw6fJhe0JEojfw=="
     },
     "object-component": {
       "version": "0.0.3",
diff --git a/package.json b/package.json
index 829a9a4..a9f9b48 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   },
   "dependencies": {
     "debug": "~4.1.0",
-    "notepack.io": "~2.1.2",
+    "notepack.io": "~2.2.0",
     "redis": "^3.0.0",
     "socket.io-adapter": "~1.1.0",
     "uid2": "0.0.3"
diff --git a/test/index.js b/test/index.js
index 6559ae4..901331c 100644
--- a/test/index.js
+++ b/test/index.js
@@ -42,7 +42,7 @@ var socket1, socket2, socket3;
         done();
       });
 
-      var buf = new Buffer('asdfasdf', 'utf8');
+      var buf = Buffer.from('asdfasdf', 'utf8');
       var array = Uint8Array.of(1, 2, 3, 4);
       socket2.broadcast.emit('woot', [], { a: 'b' }, buf, array);
     });