diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6782a6f57..f02b9a9db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file. If a contri
 
 *The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).*
 
+## Unreleased
+
+- Upgrade stylis to 2.3 and use constructor to fix bugs with multiple libs using stylis simultaneously (see [#962](https://github.com/styled-components/styled-components/pull/962))
+
 ## [v2.1.0] - 2017-06-15
 
 - Added missing v2.0 APIs to TypeScript typings, thanks to [@patrick91](https://github.com/patrick91), [@igorbek](https://github.com/igorbek) (see [#837](https://github.com/styled-components/styled-components/pull/837), [#882](https://github.com/styled-components/styled-components/pull/882))
diff --git a/package.json b/package.json
index 62580f50e..0857a9dce 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "is-function": "^1.0.1",
     "is-plain-object": "^2.0.1",
     "prop-types": "^15.5.4",
-    "stylis": "^3.0.19",
+    "stylis": "^3.2.1",
     "supports-color": "^3.2.3"
   },
   "devDependencies": {
diff --git a/src/utils/stringifyRules.js b/src/utils/stringifyRules.js
index d7238badb..63022a0ad 100644
--- a/src/utils/stringifyRules.js
+++ b/src/utils/stringifyRules.js
@@ -1,8 +1,8 @@
 // @flow
-import stylis from 'stylis'
+import Stylis from 'stylis'
 import type { Interpolation } from '../types'
 
-stylis.set({
+const stylis = new Stylis({
   global: false,
   cascade: true,
   keyframe: false,
diff --git a/yarn.lock b/yarn.lock
index edf731103..1f36bdf2c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5861,9 +5861,9 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
-stylis@^3.0.19:
-  version "3.0.19"
-  resolved "https://registry.yarnpkg.com/stylis/-/stylis-3.0.19.tgz#36013520bb19c209d374c629e97f190e8797a287"
+stylis@^3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/stylis/-/stylis-3.2.1.tgz#7a88988f8ccb5c238be3cc3cec173735cc594740"
 
 supports-color@^2.0.0:
   version "2.0.0"