diff --git a/CHANGELOG.md b/CHANGELOG.md
index c22d1692..48ba21ab 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [8.20.2](https://github.com/cheminfo/openchemlib-js/compare/v8.20.1...v8.20.2) (2025-04-11)
+
+
+### Bug Fixes
+
+* expose `moleculeChanged` method from Java ([#262](https://github.com/cheminfo/openchemlib-js/issues/262)) ([6f0057c](https://github.com/cheminfo/openchemlib-js/commit/6f0057ca196fcd66218f5870e0e2fdf5078b9d90))
+
 ## [8.20.1](https://github.com/cheminfo/openchemlib-js/compare/v8.20.0...v8.20.1) (2025-04-11)
 
 
diff --git a/package-lock.json b/package-lock.json
index 0fd7ccf6..f58f7e60 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "openchemlib",
-  "version": "8.20.1",
+  "version": "8.20.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "openchemlib",
-      "version": "8.20.1",
+      "version": "8.20.2",
       "license": "BSD-3-Clause",
       "devDependencies": {
         "@types/node": "^22.14.0",
diff --git a/package.json b/package.json
index 4287f279..c2253024 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "openchemlib",
-  "version": "8.20.1",
+  "version": "8.20.2",
   "description": "Manipulate molecules",
   "keywords": [
     "chemistry",