diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd7b92d4..8abd625d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,7 @@
 # Changelog
+## [v1.21.7](https://github.com/contentstack/contentstack-management-javascript/tree/v1.21.7) (2025-06-30)
+ - Fix
+   - Fixed Request-URI Too Large error
 
 ## [v1.21.6](https://github.com/contentstack/contentstack-management-javascript/tree/v1.21.6) (2025-06-11)
  - Fix
diff --git a/lib/entity.js b/lib/entity.js
index 8088f720..cf8ac93b 100644
--- a/lib/entity.js
+++ b/lib/entity.js
@@ -157,11 +157,6 @@ export const update = (http, type, params = {}) => {
     delete json.updated_at
     delete json.updated_by
 
-    // If param has data for this entity type, merge it with the json object
-    if (param && param[type]) {
-      Object.assign(json, param[type])
-    }
-
     if (type) {
       updateData[type] = json
       if (type === 'entry') updateData[type] = cleanAssets(updateData[type])
diff --git a/package-lock.json b/package-lock.json
index dca00a45..a1c14318 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@contentstack/management",
-  "version": "1.21.6",
+  "version": "1.21.7",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@contentstack/management",
-      "version": "1.21.6",
+      "version": "1.21.7",
       "license": "MIT",
       "dependencies": {
         "assert": "^2.1.0",
diff --git a/package.json b/package.json
index a5fe22ae..376be90e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@contentstack/management",
-  "version": "1.21.6",
+  "version": "1.21.7",
   "description": "The Content Management API is used to manage the content of your Contentstack account",
   "main": "./dist/node/contentstack-management.js",
   "browser": "./dist/web/contentstack-management.js",