diff --git a/.changeset/entries/0578182a108ccf48ff35bf05cd2d09bdad445d6c40e41b6fe4f362af4270ce7e.yaml b/.changeset/entries/0578182a108ccf48ff35bf05cd2d09bdad445d6c40e41b6fe4f362af4270ce7e.yaml
deleted file mode 100644
index 62afb7d9..00000000
--- a/.changeset/entries/0578182a108ccf48ff35bf05cd2d09bdad445d6c40e41b6fe4f362af4270ce7e.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-type: feat
-module: none
-pull_request: 222
-description: Added `v4` upgrade handler
-backward_compatible: true
-date: 2024-12-17T01:38:30.312655103Z
diff --git a/.changeset/entries/861a96d7026170f055a293299b782c79785a8c6c3f7034ebe62f3ea878266583.yaml b/.changeset/entries/861a96d7026170f055a293299b782c79785a8c6c3f7034ebe62f3ea878266583.yaml
deleted file mode 100644
index ab62de2a..00000000
--- a/.changeset/entries/861a96d7026170f055a293299b782c79785a8c6c3f7034ebe62f3ea878266583.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-type: refactor
-module: none
-pull_request: 208
-description: Apply Cosmos SDK v0.50 conventions
-backward_compatible: true
-date: 2024-12-10T08:38:13.018999Z
diff --git a/.changeset/entries/d4515e7fd747054643c917fac3a9cdc719c94b9c81a14a08a448e9ec1c4da887.yaml b/.changeset/entries/d4515e7fd747054643c917fac3a9cdc719c94b9c81a14a08a448e9ec1c4da887.yaml
deleted file mode 100644
index 6dcf9bb7..00000000
--- a/.changeset/entries/d4515e7fd747054643c917fac3a9cdc719c94b9c81a14a08a448e9ec1c4da887.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-type: deps
-module: none
-pull_request: 221
-description: Updated `github.com/cosmos/cosmos-sdk` to `v0.50.11`
-backward_compatible: false
-date: 2024-12-17T00:59:04.783742663Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a5fc8461..2558433c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 -->
 
+## Version 4.0.0
+### Features
+- ([\#222](https://github.com/milkyway-labs/milkyway/pull/222)) Added `v4` upgrade handler
+
+### Dependencies
+- ([\#221](https://github.com/milkyway-labs/milkyway/pull/221)) Updated `github.com/cosmos/cosmos-sdk` to `v0.50.11`
+
 ## Version 3.0.0
 ### Features
 #### Liquid Vesting