diff --git a/CHANGELOG.md b/CHANGELOG.md
index 160006f4..05f5476c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,17 @@
 * chore: update cd action by @mpetrunic in https://github.com/ChainSafe/js-libp2p-gossipsub/pull/245
 
 
+## [12.0.0](https://github.com/ChainSafe/js-libp2p-gossipsub/compare/v11.2.1...v12.0.0) (2024-02-10)
+
+
+### ⚠ BREAKING CHANGES
+
+* switch back to protons ([#468](https://github.com/ChainSafe/js-libp2p-gossipsub/issues/468))
+
+### Features
+
+* switch back to protons ([#468](https://github.com/ChainSafe/js-libp2p-gossipsub/issues/468)) ([18955dc](https://github.com/ChainSafe/js-libp2p-gossipsub/commit/18955dcc7effe5a2792a08476fa420fa6474509a))
+
 ## [11.2.1](https://github.com/ChainSafe/js-libp2p-gossipsub/compare/v11.2.0...v11.2.1) (2024-02-05)
 
 
diff --git a/package-lock.json b/package-lock.json
index c7a43715..135e0dcf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@chainsafe/libp2p-gossipsub",
-  "version": "11.2.1",
+  "version": "12.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@chainsafe/libp2p-gossipsub",
-      "version": "11.2.1",
+      "version": "12.0.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@libp2p/crypto": "^4.0.1",
diff --git a/package.json b/package.json
index dcfb5b8c..fee21741 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@chainsafe/libp2p-gossipsub",
-  "version": "11.2.1",
+  "version": "12.0.0",
   "description": "A typescript implementation of gossipsub",
   "files": [
     "src",