diff --git a/src/js/basic-kyc.js b/src/js/basic-kyc.js
index f7d6d1fe..9e09b0ad 100644
--- a/src/js/basic-kyc.js
+++ b/src/js/basic-kyc.js
@@ -1,4 +1,5 @@
 import validate from "validate.js";
+import { version as sdkVersion } from "../../package.json";
 
 (function basicKyc() {
   "use strict";
@@ -723,7 +724,7 @@ import validate from "validate.js";
       callback_url,
       token,
       source_sdk: config.sdk || "hosted_web",
-      source_sdk_version: config.sdk_version || "v1.1.0",
+      source_sdk_version: config.sdk_version || sdkVersion,
     };
 
     const URL = `${endpoints[config.environment]}/v2/verify_async`;
diff --git a/src/js/biometric-kyc.js b/src/js/biometric-kyc.js
index 89182cfb..28912e24 100644
--- a/src/js/biometric-kyc.js
+++ b/src/js/biometric-kyc.js
@@ -1,5 +1,6 @@
 import JSZip from "jszip";
 import validate from "validate.js";
+import { version as sdkVersion } from "../../package.json";
 
 (function biometricKyc() {
   "use strict";
@@ -770,7 +771,7 @@ import validate from "validate.js";
   async function getUploadURL() {
     const payload = {
       source_sdk: config.sdk || "hosted_web",
-      source_sdk_version: config.sdk_version || "v1.1.0",
+      source_sdk_version: config.sdk_version || sdkVersion,
       file_name: `${config.product}.zip`,
       smile_client_id: config.partner_details.partner_id,
       callback_url: config.callback_url,
diff --git a/src/js/doc-verification.js b/src/js/doc-verification.js
index 2050bc3e..45bedcf0 100644
--- a/src/js/doc-verification.js
+++ b/src/js/doc-verification.js
@@ -1,4 +1,5 @@
 import JSZip from "jszip";
+import { version as sdkVersion } from "../../package.json";
 
 (function documentVerification() {
   "use strict";
@@ -385,7 +386,7 @@ import JSZip from "jszip";
   async function getUploadURL() {
     const payload = {
       source_sdk: config.sdk || "hosted_web",
-      source_sdk_version: config.sdk_version || "v1.1.0",
+      source_sdk_version: config.sdk_version || sdkVersion,
       file_name: `${config.product}.zip`,
       smile_client_id: config.partner_details.partner_id,
       callback_url: config.callback_url,
diff --git a/src/js/ekyc.js b/src/js/ekyc.js
index c2a29749..0bebcf2f 100644
--- a/src/js/ekyc.js
+++ b/src/js/ekyc.js
@@ -1,4 +1,5 @@
 import validate from "validate.js";
+import { version as sdkVersion } from "../../package.json";
 
 (function eKYC() {
   "use strict";
@@ -724,7 +725,7 @@ import validate from "validate.js";
       callback_url,
       token,
       source_sdk: config.sdk || "hosted_web",
-      source_sdk_version: config.sdk_version || "v1.1.0",
+      source_sdk_version: config.sdk_version || sdkVersion,
       partner_params: {
         ...partner_params,
         job_type: 5,
diff --git a/src/js/enhanced-document-verification.js b/src/js/enhanced-document-verification.js
index 57f53b28..7ed834b0 100644
--- a/src/js/enhanced-document-verification.js
+++ b/src/js/enhanced-document-verification.js
@@ -1,4 +1,5 @@
 import JSZip from "jszip";
+import { version as sdkVersion } from "../../package.json";
 
 (function enhancedDocumentVerification() {
   "use strict";
@@ -379,7 +380,7 @@ import JSZip from "jszip";
   async function getUploadURL() {
     const payload = {
       source_sdk: config.sdk || "hosted_web",
-      source_sdk_version: config.sdk_version || "v1.1.0",
+      source_sdk_version: config.sdk_version || sdkVersion,
       file_name: `${config.product}.zip`,
       smile_client_id: config.partner_details.partner_id,
       callback_url: config.callback_url,
diff --git a/src/js/smartselfie-auth.js b/src/js/smartselfie-auth.js
index a8c414fe..0f70fc78 100644
--- a/src/js/smartselfie-auth.js
+++ b/src/js/smartselfie-auth.js
@@ -1,4 +1,5 @@
 import JSZip from "jszip";
+import { version as sdkVersion } from "../../package.json";
 
 (function SmartSelfie() {
   "use strict";
@@ -186,7 +187,7 @@ import JSZip from "jszip";
   async function getUploadURL() {
     const payload = {
       source_sdk: config.sdk || "hosted_web",
-      source_sdk_version: config.sdk_version || "v1.1.0",
+      source_sdk_version: config.sdk_version || sdkVersion,
       file_name: `${config.product}.zip`,
       smile_client_id: config.partner_details.partner_id,
       callback_url: config.callback_url,