diff --git a/Blob.js b/Blob.js
index d195c47..d6d6a4a 100644
--- a/Blob.js
+++ b/Blob.js
@@ -1,6 +1,6 @@
 /* Blob.js
  * A Blob implementation.
- * 2014-07-24
+ * 2017-11-15
  *
  * By Eli Grey, http://eligrey.com
  * By Devin Samarin, /~https://github.com/dsamarin
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..3c885de
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,13 @@
+# `blob-polyfill` CHANGELOG
+
+## v2.0.20171115
+* Add UMD wrapper to allow non-global polluting usage in Node (@jscinoz)
+* License clarification (@eligrey)
+* Clarified browser support in the readme (@eligrey)
+* Add CHANGELOG (@bjornstar)
+
+## v1.0.20150320
+* Add support for PhantomJS (@mitar)
+* Add package.json (@bjornstar)
+* Add bower.json (@bjornstar)
+* Release on npm as blob-polyfill (@bjornstar)
diff --git a/bower.json b/bower.json
index ecb002e..4bdf3e0 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "blob-polyfill",
-  "version": "1.0.20150320",
+  "version": "2.0.20171115",
   "homepage": "/~https://github.com/bjornstar/blob-polyfill",
   "authors": [
     "Eli Grey <me@eligrey.com>"
@@ -8,7 +8,8 @@
   "description": "Blob.js implements the W3C Blob interface in browsers that do not natively support it.",
   "main": "Blob.js",
   "moduleType": [
-    "amd"
+    "amd",
+    "node"
   ],
   "keywords": [
     "blob",
diff --git a/package.json b/package.json
index 00985c8..05d0cde 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "blob-polyfill",
-  "version": "1.0.20150320",
+  "version": "2.0.20171115",
   "description": "Blob.js implements the W3C Blob interface in browsers that do not natively support it.",
   "main": "Blob.js",
   "scripts": {