diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7294f26b..400b417b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## [v4.34.1](https://github.com/plivo/plivo-go/tree/v4.34.1) (2022-09-28)
+**10DLC campaign creation**
+-  Adding more attributes to campaign creation request.
+
 ## [v4.34.0](https://github.com/plivo/plivo-go/tree/v4.34.0) (2022-08-07)
 **Feature - Token Creation**
 - `JWT Token Creation API` added API to create a new JWT token.
diff --git a/lib/resources/campaign.js b/lib/resources/campaign.js
index c1517c4d..2caccefe 100644
--- a/lib/resources/campaign.js
+++ b/lib/resources/campaign.js
@@ -118,10 +118,13 @@ export class LinkUnlinkNumberResponse {
      * @param {boolean} affiliate_marketing
      * @param {string} sample1 
      * @param {string} sample2 
+     * @param {message_flow} message_flow
+     * @param {help_message} help_message
+     * @param {optout_message} optout_message
      * @promise {object} return {@link PlivoGenericResponse} object
      * @fail {Error} return Error
      */
-     create(brand_id,campaign_alias,vertical,usecase,sub_usecases,description,embedded_link,embedded_phone,age_gated,direct_lending,subscriber_optin,subscriber_optout,subscriber_help,affiliate_marketing,sample1,sample2, params = {}) {
+     create(brand_id,campaign_alias,vertical,usecase,sub_usecases,description,embedded_link,embedded_phone,age_gated,direct_lending,subscriber_optin,subscriber_optout,subscriber_help,affiliate_marketing,sample1,sample2, message_flow,help_message,optout_message,params = {}) {
         params.brand_id=brand_id;
         params.campaign_alias=campaign_alias;
         params.vertical=vertical;
@@ -138,6 +141,9 @@ export class LinkUnlinkNumberResponse {
         params.affiliate_marketing=affiliate_marketing;
         params.sample1=sample1;
         params.sample2=sample2;
+        params.message_flow=message_flow;
+        params.help_message=help_message;
+        params.optout_message=optout_message;
         let client = this[clientKey];
         return new Promise((resolve, reject) => {
             client('POST', action, params)
diff --git a/package.json b/package.json
index eae67d22..06c049de 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "plivo",
-  "version": "4.34.0",
+  "version": "4.34.1",
   "description": "A Node.js SDK to make voice calls and send SMS using Plivo and to generate Plivo XML",
   "homepage": "https://github.com/plivo/plivo-node",
   "files": [
diff --git a/test/campaign.js b/test/campaign.js
index 9cb53a8a..29017745 100644
--- a/test/campaign.js
+++ b/test/campaign.js
@@ -28,7 +28,7 @@ import {
       return client.campaign.create("B8OD95Z","campaign name sssample","INSURANCE","MIXED",[
         "CUSTOMER_CARE",
         "2FA"
-    ],"sample description text",false,false,false,false,true,true,true,"sample1","sample2")
+    ],"sample description text should 40 character",false,false,false,false,true,true,true,"sample1 should be 20 minimum character","sample2 should be 20 minimum character", "message_flow should be 40 minimum character", "help_message should be 20 minimum character", "optout_message should be 20 minimum character")
         .then(function (campaign) {
           assert.equal(campaign.campaignId, 'CFSOBZQ')
         })