diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97c7d15..70f83b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+<a name="0.12.0"></a>
+# [0.12.0](https://github.com/libp2p/js-libp2p-crypto/compare/v0.11.0...v0.12.0) (2018-01-27)
+
+
+### Features
+
+* improve perf ([#117](https://github.com/libp2p/js-libp2p-crypto/issues/117)) ([cdcca5f](https://github.com/libp2p/js-libp2p-crypto/commit/cdcca5f))
+
+
+
 <a name="0.11.0"></a>
 # [0.11.0](https://github.com/libp2p/js-libp2p-crypto/compare/v0.10.4...v0.11.0) (2017-12-20)
 
diff --git a/package.json b/package.json
index d11166b..a537048 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "libp2p-crypto",
-  "version": "0.11.0",
+  "version": "0.12.0",
   "description": "Crypto primitives for libp2p",
   "main": "src/index.js",
   "browser": {