diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6d5e9d315..9bba068db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [2.5.21](https://github.com/Uniswap/smart-order-router/compare/v2.5.19...v2.5.21) (2022-03-18)
+
 ### [2.5.19](https://github.com/Uniswap/smart-order-router/compare/v2.5.17...v2.5.19) (2022-02-22)
 
 ### [2.5.18](https://github.com/Uniswap/smart-order-router/compare/v2.5.17...v2.5.18) (2022-02-17)
diff --git a/package-lock.json b/package-lock.json
index 03f2d56bb..b8cbcd01a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@uniswap/smart-order-router",
-  "version": "2.5.20",
+  "version": "2.5.21",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
diff --git a/package.json b/package.json
index 4cbf4028a..377f1181b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@uniswap/smart-order-router",
-  "version": "2.5.20",
+  "version": "2.5.21",
   "description": "Uniswap Smart Order Router",
   "main": "build/main/src/index.js",
   "typings": "build/main/src/index.d.ts",