diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 46b1b67c..3d2ac0bd 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.0"
+  ".": "0.1.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e69de29b..9f42b85c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -0,0 +1,11 @@
+# Changelog
+
+## 0.1.0 (2023-12-12)
+
+
+### Features
+
+* add generateContentStream method ([6263800](https://github.com/googleapis/nodejs-vertexai/commit/626380039d7bb2fb9af9219f70ad549950b5f490))
+* add sendMessageStream for chat ([598b1dd](https://github.com/googleapis/nodejs-vertexai/commit/598b1dd7ca8d84c9b32e633a65634abea232f7de))
+* add generateContent method ([d7f1f0f](https://github.com/googleapis/nodejs-vertexai/commit/d7f1f0f66b7bf22c2cb59a8ef698b426cf7e3b8b))
+* add countTokens method ([e0265a3](https://github.com/googleapis/nodejs-vertexai/commit/e0265a36d73b460c66062a0b520b5556d0aa894b))