diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8abdf13..ce05cfb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,14 +1,20 @@
+# Changelog
+
+## [1.1.0](https://github.com/mljs/kernel-sigmoid/compare/v1.0.1...v1.1.0) (2026-06-06)
+
+
+### Features
+
+* migrate to ESM and align with current standards ([4fce98b](https://github.com/mljs/kernel-sigmoid/commit/4fce98b82f9a8e120f60c158416a7f387f578d82))
+
 ## [1.0.1](https://github.com/mljs/kernel-sigmoid/compare/v1.0.0...v1.0.1) (2019-06-29)
 
 
 
 <a name="1.0.0"></a>
-# 1.0.0 (2016-08-03)
+## 1.0.0 (2016-08-03)
 
 
 ### Features
 
 * first release ([1dbf7d6](https://github.com/mljs/kernel-sigmoid/commit/1dbf7d6))
-
-
-
diff --git a/package.json b/package.json
index 684c1fd..6e44912 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ml-kernel-sigmoid",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "Sigmoid (hyperbolic tangent) kernel",
   "type": "module",
   "exports": {