diff --git a/package-lock.json b/package-lock.json
index 1a2b5558..80a3838d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@contentstack/management",
-  "version": "1.18.2",
+  "version": "1.18.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
diff --git a/package.json b/package.json
index 29230f6c..d27afe47 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@contentstack/management",
-  "version": "1.18.2",
+  "version": "1.18.3",
   "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",
diff --git a/types/stack/bulkOperation/index.d.ts b/types/stack/bulkOperation/index.d.ts
index 56684d09..867345da 100644
--- a/types/stack/bulkOperation/index.d.ts
+++ b/types/stack/bulkOperation/index.d.ts
@@ -26,8 +26,9 @@ export interface BulkOperationItem {
 }
 
 export interface BulkDeleteConfig {
-    entries: Array<BulkDeleteEntry>
-    assets: Array<BulkDeleteAsset>
+    entries?: Array<BulkDeleteEntry>
+    assets?: Array<BulkDeleteAsset>
+    details?: PublishDetails
 }
 
 export interface BulkDeleteEntry {