diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1c14571..9ace341e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 ## [Unreleased][unreleased]
 
+## [3.2.0][] - 2023-12-10
+
+- Remove `EventEmitter` polyfill, use polyfill from metautil 5.0.0
+- Stop using deprecated `fetch` polyfill from metautil
+- Do not add `online` event if we have no `window`
+- Implement simple websocket server
+- Fixed MetaReadable stream
+- Fixed timeouts in unittests
+- Package maintenance: update dependencies and eslint and CI configs
+
 ## [3.1.2][] - 2023-10-22
 
 - Fix: proc timeout reached error detection
@@ -253,7 +263,8 @@ Module stub v0.0.0 and all before 1.0.0 are experiments with syntactic and
 binary structures and multiple different ideas originated from JSTP and old
 protocols like USP and CLEAR.
 
-[unreleased]: https://github.com/metarhia/metacom/compare/v3.1.2...HEAD
+[unreleased]: https://github.com/metarhia/metacom/compare/v3.2.0...HEAD
+[3.2.0]: https://github.com/metarhia/metacom/compare/v3.1.2...v3.2.0
 [3.1.2]: https://github.com/metarhia/metacom/compare/v3.1.1...v3.1.2
 [3.1.1]: https://github.com/metarhia/metacom/compare/v3.1.0...v3.1.1
 [3.1.0]: https://github.com/metarhia/metacom/compare/v3.0.6...v3.1.0
diff --git a/package-lock.json b/package-lock.json
index 92c5201f..55cb45ac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "metacom",
-  "version": "3.1.2",
+  "version": "3.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "metacom",
-      "version": "3.1.2",
+      "version": "3.2.0",
       "license": "MIT",
       "dependencies": {
         "metautil": "5.0.0",
diff --git a/package.json b/package.json
index 5dc44d14..c25b66b7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "metacom",
-  "version": "3.1.2",
+  "version": "3.2.0",
   "author": "Timur Shemsedinov <timur.shemsedinov@gmail.com>",
   "description": "Communication protocol for Metarhia stack with rpc, events, binary streams, memory and db access",
   "license": "MIT",
@@ -40,7 +40,9 @@
   "files": [
     "dist/",
     "lib/",
-    "metacom.d.ts"
+    "metacom.d.ts",
+    "CHANGELOG.md",
+    "SECURITY.md"
   ],
   "readmeFilename": "README.md",
   "scripts": {