diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8fae77c..c6b3bb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,18 @@
 
 
 <a name="4.4.2"></a>
+## [6.1.0](https://github.com/mljs/regression/compare/v6.0.0...v6.1.0) (2024-05-03)
+
+
+### Features
+
+* throw if polynomial regression 2d can not be done because not enough points ([5784863](https://github.com/mljs/regression/commit/57848639c5f608dbe91868953209cf0578400a3d))
+
+
+### Bug Fixes
+
+* add CI ([a915de0](https://github.com/mljs/regression/commit/a915de020998faa5c9dfb54c47802e3fb9a3de93))
+
 ## [6.0.0](https://github.com/mljs/regression/compare/v5.0.1...v6.0.0) (2024-05-03)
 
 
diff --git a/package.json b/package.json
index 2463272..d8889c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ml-regression",
-  "version": "6.0.0",
+  "version": "6.1.0",
   "description": "Regression algorithms",
   "main": "lib/index.js",
   "module": "src/index.js",