diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 87b0d44d9..03bfcc310 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{".":"7.2.1","cli":"1.1.1"}
+{".":"7.2.2","cli":"1.1.1"}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd7a8c505..38f841e0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [7.2.2](https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.2.1...protobufjs-v7.2.2) (2023-02-07)
+
+
+### Bug Fixes
+
+* do not allow to extend same field twice to prevent the error ([#1784](https://github.com/protobufjs/protobuf.js/issues/1784)) ([14f0536](https://github.com/protobufjs/protobuf.js/commit/14f05364a04fe1ca0bfb278b3407e058c6b5a1ab))
+
 ## [7.2.1](https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.2.0...protobufjs-v7.2.1) (2023-02-02)
 
 
diff --git a/package-lock.json b/package-lock.json
index 91250925d..a9071034f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "protobufjs",
-  "version": "7.2.1",
+  "version": "7.2.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "protobufjs",
-      "version": "7.2.1",
+      "version": "7.2.2",
       "hasInstallScript": true,
       "license": "BSD-3-Clause",
       "dependencies": {
diff --git a/package.json b/package.json
index 51e3d7461..117dff90b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "protobufjs",
-  "version": "7.2.1",
+  "version": "7.2.2",
   "versionScheme": "~",
   "description": "Protocol Buffers for JavaScript (& TypeScript).",
   "author": "Daniel Wirtz <dcode+protobufjs@dcode.io>",