diff --git a/README.md b/README.md
index bbdf827..d791b15 100644
--- a/README.md
+++ b/README.md
@@ -3,13 +3,11 @@
 [![](https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square)](http://protocol.ai)
 [![](https://img.shields.io/badge/project-libp2p-yellow.svg?style=flat-square)](http://libp2p.io/)
 [![](https://img.shields.io/badge/freenode-%23libp2p-yellow.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23libp2p)
-[![Coverage Status](https://coveralls.io/repos/github/libp2p/js-libp2p-crypto/badge.svg?branch=master)](https://coveralls.io/github/libp2p/js-libp2p-crypto?branch=master)
-[![Travis CI](https://travis-ci.org/libp2p/js-libp2p-crypto.svg?branch=master)](https://travis-ci.org/libp2p/js-libp2p-crypto)
-[![Circle CI](https://circleci.com/gh/libp2p/js-libp2p-crypto.svg?style=svg)](https://circleci.com/gh/libp2p/js-libp2p-crypto)
+[![Discourse posts](https://img.shields.io/discourse/https/discuss.libp2p.io/posts.svg)](https://discuss.libp2p.io)
+[![](https://img.shields.io/codecov/c/github/libp2p/js-libp2p-crypto.svg?style=flat-square)](https://codecov.io/gh/libp2p/js-libp2p-crypto)
+[![](https://img.shields.io/travis/libp2p/js-libp2p-crypto.svg?style=flat-square)](https://travis-ci.com/libp2p/js-libp2p-crypto)
 [![Dependency Status](https://david-dm.org/libp2p/js-libp2p-crypto.svg?style=flat-square)](https://david-dm.org/libp2p/js-libp2p-crypto)
 [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
-![](https://img.shields.io/badge/npm-%3E%3D3.0.0-orange.svg?style=flat-square)
-![](https://img.shields.io/badge/Node.js-%3E%3D6.0.0-orange.svg?style=flat-square)
 
 > Crypto primitives for libp2p in JavaScript
 
diff --git a/package.json b/package.json
index 7595c48..5f0c8ce 100644
--- a/package.json
+++ b/package.json
@@ -37,25 +37,25 @@
   "dependencies": {
     "asmcrypto.js": "^2.3.2",
     "asn1.js": "^5.0.1",
-    "async": "^2.6.1",
+    "async": "^2.6.2",
     "bn.js": "^4.11.8",
     "browserify-aes": "^1.2.0",
     "bs58": "^4.0.1",
     "iso-random-stream": "^1.1.0",
     "keypair": "^1.0.1",
     "libp2p-crypto-secp256k1": "~0.3.0",
-    "multihashing-async": "~0.5.1",
+    "multihashing-async": "~0.6.0",
     "node-forge": "~0.7.6",
     "pem-jwk": "^2.0.0",
     "protons": "^1.0.1",
     "rsa-pem-to-jwk": "^1.1.3",
-    "tweetnacl": "^1.0.0",
+    "tweetnacl": "^1.0.1",
     "ursa-optional": "~0.9.10"
   },
   "devDependencies": {
-    "aegir": "^18.0.3",
+    "aegir": "^18.2.2",
     "benchmark": "^2.1.4",
-    "bundlesize": "~0.17.0",
+    "bundlesize": "~0.17.1",
     "chai": "^4.2.0",
     "chai-string": "^1.5.0",
     "dirty-chai": "^2.0.1"