diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 93317c3b..e6c3d766 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{".":"8.20.0"}
+{".":"8.21.0"}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6013e2b9..b0e49c0c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,19 @@
 
 All notable changes to this project will be documented in this file.
 
+## [8.21.0](https://github.com/iExecBlockchainComputing/iexec-sdk/compare/v8.20.0...v8.21.0) (2025-10-27)
+
+
+### Added
+
+* add estimated volume to estimateMatchOrders ([#479](https://github.com/iExecBlockchainComputing/iexec-sdk/issues/479)) ([3f5dfc1](https://github.com/iExecBlockchainComputing/iexec-sdk/commit/3f5dfc1cc9e196095c20dd8fe8a04c7e1d32671a))
+
+
+### Changed
+
+* add missing requester field in requestorder types ([#477](https://github.com/iExecBlockchainComputing/iexec-sdk/issues/477)) ([1026f45](https://github.com/iExecBlockchainComputing/iexec-sdk/commit/1026f45d57c84ca6ea50285d0898d83d0a29218c))
+* allow TEE datasetorders without framework ([#473](https://github.com/iExecBlockchainComputing/iexec-sdk/issues/473)) ([a5c3e86](https://github.com/iExecBlockchainComputing/iexec-sdk/commit/a5c3e86cedeab094c24718b216738005effe15db))
+
 ## [8.20.0](https://github.com/iExecBlockchainComputing/iexec-sdk/compare/v8.19.0...v8.20.0) (2025-10-14)
 
 
diff --git a/package-lock.json b/package-lock.json
index ebdabf2e..c2f28ab1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "iexec",
-  "version": "8.20.0",
+  "version": "8.21.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "iexec",
-      "version": "8.20.0",
+      "version": "8.21.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@ensdomains/ens-contracts": "^1.2.5",
diff --git a/package.json b/package.json
index abe23d32..8c6b7fdd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "iexec",
-  "version": "8.20.0",
+  "version": "8.21.0",
   "description": "iExec SDK",
   "bin": {
     "iexec": "dist/esm/cli/cmd/iexec.js"