diff --git a/CHANGELOG.md b/CHANGELOG.md
index 87eac0258..dc580a86e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [6.21.1](https://github.com/starknet-io/starknet.js/compare/v6.21.0...v6.21.1) (2025-01-23)
+
+### Bug Fixes
+
+- pass signerDetails to fix estimateFeeBulk ([#1299](https://github.com/starknet-io/starknet.js/issues/1299)) ([f09f20d](https://github.com/starknet-io/starknet.js/commit/f09f20da47396456350d26610dabd2e2641a5a98))
+
 # [6.21.0](https://github.com/starknet-io/starknet.js/compare/v6.20.3...v6.21.0) (2025-01-08)
 
 ### Bug Fixes
diff --git a/package-lock.json b/package-lock.json
index bdf7b1a04..d16a6e036 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "starknet",
-  "version": "6.21.0",
+  "version": "6.21.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "starknet",
-      "version": "6.21.0",
+      "version": "6.21.1",
       "license": "MIT",
       "dependencies": {
         "@noble/curves": "1.7.0",
diff --git a/package.json b/package.json
index b89faaa5d..e965c541c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "starknet",
-  "version": "6.21.0",
+  "version": "6.21.1",
   "description": "JavaScript library for Starknet",
   "license": "MIT",
   "repository": {