diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2342fa0b78aa27c4e7041633d152a708547235db..59da13ac902d1f003653f23d2c87b532d6dee6d3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## Unreleased
 
+## 1.2.0 - 2019-12-02
+### Changed
+- Updated USWDS to 2.3.1
+- Build process has been tested with nodejs 12.x
+
 ## 1.1.0 - 2019-10-04
 ### Changed
 - Updated USWDS to 2.2.1 
diff --git a/package-lock.json b/package-lock.json
index fc5f5a4f0f45161253bff319d19fd93bc8e91c24..faf98e35eb21a195db974442b4d6c56abaeded79 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "wdfn-viz",
-  "version": "1.2.0-snapshot",
+  "version": "1.2.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index ee9c6597ca3ed3f80709c121a2db7ff0015c2aed..4d1d0e08ed99c86e5dee4ab68e048a6838379075 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wdfn-viz",
-  "version": "1.2.0-snapshot",
+  "version": "1.2.0",
   "description": "Provides templates and style sheets which implement the USGS visual standards for headers and footers",
   "scripts": {
     "build": "npm run clean && mkdir -p dist && run-p build:*",