diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7b0fb1d5..be76b3b35 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 ## Recurly.js CHANGELOG
 
+### Version 4.5.1 (Feb 20, 2017)
+
+* Fixes message collision in relay [#330][330]
+* Fixes version reporting [#325][325]
+
 ### Version 4.5.0 (Feb 20, 2017)
 
 * Adds new PayPal class [#317][317]
@@ -140,6 +145,8 @@
 
 * Full rewrite for Billing Info tokenization
 
+[330]: https://github.com/recurly/recurly-js/commit/9a1b476cd7bc85c6d8522f81b88b4441543e3e6a
+[325]: https://github.com/recurly/recurly-js/commit/b6412fd859958b2760185d6af6c883f88a777613
 [317]: https://github.com/recurly/recurly-js/commit/20ae37b8dc3df36f899be5922e8cfbdf68242b00
 [322]: https://github.com/recurly/recurly-js/commit/085ddf71b9a92785de6cfe8cbe4b4a34b1154d48
 [320]: https://github.com/recurly/recurly-js/commit/6c629181215c1cd9673b69530cac8b33551d3b97
diff --git a/lib/version.js b/lib/version.js
index 7f7b0c4e5..fd11dba01 100644
--- a/lib/version.js
+++ b/lib/version.js
@@ -3,4 +3,4 @@
  * Current package/component version.
  */
 
-module.exports = '4.5.0';
+module.exports = '4.5.1';
diff --git a/package.json b/package.json
index 60e4f5520..a850acc6c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "recurly.js",
   "description": "Zen subscription billing in the browser",
-  "version": "4.5.0",
+  "version": "4.5.1",
   "license": "MIT",
   "main": "recurly.js",
   "repository": {