diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3a527e..7a0b60b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+## [4.0.0](https://github.com/libp2p/js-libp2p-pubsub/compare/v3.1.3...v4.0.0) (2022-10-07)
+
+
+### ⚠ BREAKING CHANGES
+
+* bump @libp2p/components from 2.1.1 to 3.0.0 (#103)
+
+### Dependencies
+
+* bump @libp2p/components from 2.1.1 to 3.0.0 ([#103](https://github.com/libp2p/js-libp2p-pubsub/issues/103)) ([fe407fe](https://github.com/libp2p/js-libp2p-pubsub/commit/fe407fe981c57aaef0b022b536a696c09faa72fd))
+
 ## [3.1.3](https://github.com/libp2p/js-libp2p-pubsub/compare/v3.1.2...v3.1.3) (2022-09-21)
 
 
diff --git a/package.json b/package.json
index 35c0c07..f43f388 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@libp2p/pubsub",
-  "version": "3.1.3",
+  "version": "4.0.0",
   "description": "libp2p pubsub base class",
   "license": "Apache-2.0 OR MIT",
   "homepage": "https://github.com/libp2p/js-libp2p-pubsub#readme",