diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc63c26..fbb1a94 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+# Changelog
+
+## [2.1.0](https://github.com/mljs/kernel-polynomial/compare/v2.0.1...v2.1.0) (2026-06-06)
+
+
+### Features
+
+* migrate to ESM and align with current standards ([d19e296](https://github.com/mljs/kernel-polynomial/commit/d19e296f22abedaafeaf29e2be5215da158ed445))
+
 ## [2.0.1](https://github.com/mljs/kernel-polynomial/compare/v2.0.0...v2.0.1) (2019-06-29)
 
 
diff --git a/package.json b/package.json
index b44223c..ec318db 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ml-kernel-polynomial",
-  "version": "2.0.1",
+  "version": "2.1.0",
   "description": "The polynomial kernel",
   "type": "module",
   "exports": {