diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index a253d51c..3a2b90d2 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-  ".": "1.7.4",
+  ".": "1.8.0",
   "dapp": "1.0.0"
 } 
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76b6efea..9625b7c5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.8.0](https://github.com/iExecBlockchainComputing/web3mail-sdk/compare/web3mail-v1.7.4...web3mail-v1.8.0) (2026-02-19)
+
+
+### Added
+
+* feat(deployment): add TDX app deployment pipeline for Arbitrum ([#246](https://github.com/iExecBlockchainComputing/web3mail-sdk/issues/246)) ([7794a30](https://github.com/iExecBlockchainComputing/web3mail-sdk/commit/7794a3010bebc8e3f0b160be6b5569dc079274ab))
+
 ## [1.7.4](https://github.com/iExecBlockchainComputing/web3mail-sdk/compare/web3mail-v1.7.3...web3mail-v1.7.4) (2026-02-17)
 
 
diff --git a/package-lock.json b/package-lock.json
index 880010a7..0ee8598d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@iexec/web3mail",
-  "version": "1.7.4",
+  "version": "1.8.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@iexec/web3mail",
-      "version": "1.7.4",
+      "version": "1.8.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@iexec/dataprotector": "^2.0.0-beta.24",
diff --git a/package.json b/package.json
index 234ee3b8..9b51df8f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@iexec/web3mail",
-  "version": "1.7.4",
+  "version": "1.8.0",
   "description": "This product enables users to confidentially store data–such as mail address, documents, personal information ...",
   "main": "./dist/index.js",
   "type": "module",