diff --git a/CHANGELOG.md b/CHANGELOG.md
index f8119ec..3c05e38 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## [2.0.0](https://github.com/onecli/node-sdk/compare/v1.0.0...v2.0.0) (2026-05-19)
+
+
+### ⚠ BREAKING CHANGES
+
+* migrate API prefix from /api to /v1 and default to api.onecli.sh ([#31](https://github.com/onecli/node-sdk/issues/31))
+
+### Features
+
+* migrate API prefix from /api to /v1 and default to api.onecli.sh ([#31](https://github.com/onecli/node-sdk/issues/31)) ([34184c3](https://github.com/onecli/node-sdk/commit/34184c357b584627bd3cf70c6e23a50a7363453c))
+
 ## [1.0.0](https://github.com/onecli/node-sdk/compare/v0.5.0...v1.0.0) (2026-05-11)
 
 
diff --git a/package.json b/package.json
index e4f1d03..be90cc7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@onecli-sh/sdk",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "description": "Official Node.js SDK for OneCLI. Connect AI agents to external services via the OneCLI proxy.",
   "main": "./lib/index.js",
   "module": "./lib/index.mjs",