diff --git a/package.json b/package.json
index 436324d5..9b85b6cb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tron-wallet-snap-monorepo",
-  "version": "1.20.0",
+  "version": "1.21.0",
   "private": true,
   "description": "",
   "homepage": "https://github.com/MetaMask/snap-tron-wallet#readme",
diff --git a/packages/snap/CHANGELOG.md b/packages/snap/CHANGELOG.md
index 4a42b32d..59cbcd47 100644
--- a/packages/snap/CHANGELOG.md
+++ b/packages/snap/CHANGELOG.md
@@ -7,9 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.21.0]
+
 ### Fixed
 
 - Handle extreme token amounts to prevent NaN and scientific notation in estimated changes ([#191](https://github.com/MetaMask/snap-tron-wallet/pull/191))
+- Consider contract deployer's energy when calculating fees ([#192](https://github.com/MetaMask/snap-tron-wallet/pull/192))
 
 ## [1.20.0]
 
@@ -382,7 +385,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Initial release of Tron wallet snap
 - Support for TRX and token assets balances ([#12](https://github.com/MetaMask/snap-tron-wallet/pull/12))
 
-[Unreleased]: https://github.com/MetaMask/snap-tron-wallet/compare/v1.20.0...HEAD
+[Unreleased]: https://github.com/MetaMask/snap-tron-wallet/compare/v1.21.0...HEAD
+[1.21.0]: https://github.com/MetaMask/snap-tron-wallet/compare/v1.20.0...v1.21.0
 [1.20.0]: https://github.com/MetaMask/snap-tron-wallet/compare/v1.19.3...v1.20.0
 [1.19.3]: https://github.com/MetaMask/snap-tron-wallet/compare/v1.19.2...v1.19.3
 [1.19.2]: https://github.com/MetaMask/snap-tron-wallet/compare/v1.19.1...v1.19.2
diff --git a/packages/snap/package.json b/packages/snap/package.json
index cab403a6..2208c46e 100644
--- a/packages/snap/package.json
+++ b/packages/snap/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@metamask/tron-wallet-snap",
-  "version": "1.20.0",
+  "version": "1.21.0",
   "description": "A Tron wallet Snap.",
   "repository": {
     "type": "git",
diff --git a/packages/snap/snap.manifest.json b/packages/snap/snap.manifest.json
index 672aaf3e..55319d42 100644
--- a/packages/snap/snap.manifest.json
+++ b/packages/snap/snap.manifest.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.20.0",
+  "version": "1.21.0",
   "description": "Manage Tron using MetaMask",
   "proposedName": "Tron",
   "repository": {
@@ -7,7 +7,7 @@
     "url": "https://github.com/MetaMask/snap-tron-wallet.git"
   },
   "source": {
-    "shasum": "1CcppMc+6pkXzoglYKIiVflKkNYWK9gYiHlzLgYz0Oc=",
+    "shasum": "U77pFvmwZo1AFVSfIbwNNEFOjDUgmMRv2EPP0a66lBI=",
     "location": {
       "npm": {
         "filePath": "dist/bundle.js",