diff --git a/js-library/js-library/CHANGELOG.md b/js-library/js-library/CHANGELOG.md
index a8ed989..03e7352 100644
--- a/js-library/js-library/CHANGELOG.md
+++ b/js-library/js-library/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [3.12.0](https://github.com/fairDataSociety/fdp-contracts/compare/fdp-contracts-js-lib-v3.11.0...fdp-contracts-js-lib-v3.12.0) (2024-03-20)
+
+
+### Features
+
+* bump fdp-play and deploy contracts ([#174](https://github.com/fairDataSociety/fdp-contracts/issues/174)) ([a4d991c](https://github.com/fairDataSociety/fdp-contracts/commit/a4d991ce751b9e6791e2a45d18c08e3686b0ed0a))
+
 ## [3.11.0](https://github.com/fairDataSociety/fdp-contracts/compare/fdp-contracts-js-lib-v3.10.1...fdp-contracts-js-lib-v3.11.0) (2024-03-18)
 
 
diff --git a/js-library/package-lock.json b/js-library/package-lock.json
index 27351c9..0deeb8c 100644
--- a/js-library/package-lock.json
+++ b/js-library/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@fairdatasociety/fdp-contracts-js",
-  "version": "3.11.0",
+  "version": "3.12.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@fairdatasociety/fdp-contracts-js",
-      "version": "3.11.0",
+      "version": "3.12.0",
       "license": "MIT",
       "devDependencies": {
         "@babel/preset-typescript": "^7.16.7",
diff --git a/js-library/package.json b/js-library/package.json
index 0098b65..42a514d 100644
--- a/js-library/package.json
+++ b/js-library/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@fairdatasociety/fdp-contracts-js",
-  "version": "3.11.0",
+  "version": "3.12.0",
   "description": "Library for interaction with FDS contracts",
   "main": "build/index.js",
   "scripts": {