diff --git a/CHANGELOG.md b/CHANGELOG.md
index d193450b..cff4b316 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,21 @@
 
 [1]: https://www.npmjs.com/package/dialogflow?activeTab=versions
 
+## [1.0.0](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.14.1...v1.0.0) (2019-12-05)
+
+
+### Features
+
+* adds plural and singular resource descriptor ([#471](https://www.github.com/googleapis/nodejs-dialogflow/issues/471)) ([29e47a6](https://www.github.com/googleapis/nodejs-dialogflow/commit/29e47a68e66303b4485a3d0808fd022248887534))
+* **process:** library should be at 1.x ([#481](https://www.github.com/googleapis/nodejs-dialogflow/issues/481)) ([7d0df44](https://www.github.com/googleapis/nodejs-dialogflow/commit/7d0df44c32e29fa4cb93182b6b97a15bae30836c))
+
+
+### Bug Fixes
+
+* **deps:** pin TypeScript below 3.7.0 ([4dfa20f](https://www.github.com/googleapis/nodejs-dialogflow/commit/4dfa20fc10e7a5fcc294b60d2659b24e967fc17f))
+* **deps:** update dependency yargs to v15 ([#469](https://www.github.com/googleapis/nodejs-dialogflow/issues/469)) ([74e847e](https://www.github.com/googleapis/nodejs-dialogflow/commit/74e847e7b047d83e3fdcbd601def1493d228fe08))
+* **docs:** bump release level to GA ([#475](https://www.github.com/googleapis/nodejs-dialogflow/issues/475)) ([59b5d8c](https://www.github.com/googleapis/nodejs-dialogflow/commit/59b5d8c6c4e4b7091c1b5ea31404d0f941f85b13))
+
 ### [0.14.1](https://www.github.com/googleapis/nodejs-dialogflow/compare/v0.14.0...v0.14.1) (2019-11-15)
 
 
diff --git a/package.json b/package.json
index c31b942d..af0f804f 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "dialogflow",
   "description": "Dialogflow API client for Node.js",
-  "version": "0.14.1",
+  "version": "1.0.0",
   "license": "Apache-2.0",
   "author": "Google LLC",
   "engines": {
diff --git a/samples/package.json b/samples/package.json
index 0a53ecd1..86ee26fa 100644
--- a/samples/package.json
+++ b/samples/package.json
@@ -15,7 +15,7 @@
     "test": "mocha system-test --timeout=600000"
   },
   "dependencies": {
-    "dialogflow": "^0.14.1",
+    "dialogflow": "^1.0.0",
     "pb-util": "^0.1.0",
     "uuid": "^3.3.2",
     "yargs": "^15.0.0"