diff --git a/.aegir.js b/.aegir.js
index 656414f86a..7c482a515d 100644
--- a/.aegir.js
+++ b/.aegir.js
@@ -48,7 +48,7 @@ const after = async () => {
 }
 
 module.exports = {
-  bundlesize: { maxSize: '220kB' },
+  bundlesize: { maxSize: '222kB' },
   hooks: {
     pre: before,
     post: after
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7d5934910d..6a3a59b81f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-latest, ubuntu-latest, macos-latest]
-        node: [12, 14]
+        node: [14]
       fail-fast: true
     steps:
       - uses: actions/checkout@v2
diff --git a/examples/libp2p-in-the-browser/package.json b/examples/libp2p-in-the-browser/package.json
index b59c8cdbf9..5a93afd81a 100644
--- a/examples/libp2p-in-the-browser/package.json
+++ b/examples/libp2p-in-the-browser/package.json
@@ -15,7 +15,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@babel/preset-env": "^7.8.3",
+    "@babel/preset-env": "^7.13.0",
     "libp2p": "../../",
     "libp2p-bootstrap": "^0.12.1",
     "libp2p-mplex": "^0.10.0",
@@ -24,11 +24,11 @@
     "libp2p-websockets": "^0.14.0"
   },
   "devDependencies": {
-    "@babel/cli": "^7.8.3",
-    "@babel/core": "^7.8.3",
+    "@babel/cli": "^7.13.10",
+    "@babel/core": "^7.13.0",
     "babel-plugin-syntax-async-functions": "^6.13.0",
     "babel-plugin-transform-regenerator": "^6.26.0",
     "babel-polyfill": "^6.26.0",
-    "parcel-bundler": "^1.12.4"
+    "parcel-bundler": "1.12.3"
   }
 }
diff --git a/examples/webrtc-direct/package.json b/examples/webrtc-direct/package.json
index 33f2250d58..f5491c7ba0 100644
--- a/examples/webrtc-direct/package.json
+++ b/examples/webrtc-direct/package.json
@@ -10,12 +10,12 @@
   },
   "license": "ISC",
   "devDependencies": {
-    "@babel/cli": "^7.8.3",
-    "@babel/core": "^7.8.3",
+    "@babel/cli": "^7.13.10",
+    "@babel/core": "^7.13.10",
     "babel-plugin-syntax-async-functions": "^6.13.0",
     "babel-plugin-transform-regenerator": "^6.26.0",
     "babel-polyfill": "^6.26.0",
-    "parcel-bundler": "^1.12.4"
+    "parcel-bundler": "1.12.3"
   },
   "dependencies": {
     "libp2p": "../../",
diff --git a/src/metrics/stats.js b/src/metrics/stats.js
index f820c5b429..a445a705f2 100644
--- a/src/metrics/stats.js
+++ b/src/metrics/stats.js
@@ -82,7 +82,7 @@ class Stats extends EventEmitter {
   /**
    * Returns a clone of the internal movingAverages
    *
-   * @returns {MovingAverage}
+   * @returns {Object}
    */
   get movingAverages () {
     return Object.assign({}, this._movingAverages)