diff --git a/src/v0/destinations/google_adwords_enhanced_conversions/config.js b/src/v0/destinations/google_adwords_enhanced_conversions/config.js
index a86d0606a6..66d12c34d7 100644
--- a/src/v0/destinations/google_adwords_enhanced_conversions/config.js
+++ b/src/v0/destinations/google_adwords_enhanced_conversions/config.js
@@ -1,6 +1,6 @@
 const { getMappingConfig } = require('../../util');
 
-const BASE_ENDPOINT = 'https://googleads.googleapis.com/v13/customers';
+const BASE_ENDPOINT = 'https://googleads.googleapis.com/v14/customers';
 
 const CONFIG_CATEGORIES = {
   TRACK_CONFIG: { type: 'track', name: 'trackConfig' },
diff --git a/src/v0/destinations/google_adwords_offline_conversions/config.js b/src/v0/destinations/google_adwords_offline_conversions/config.js
index 1d77af02e6..a02732894f 100644
--- a/src/v0/destinations/google_adwords_offline_conversions/config.js
+++ b/src/v0/destinations/google_adwords_offline_conversions/config.js
@@ -1,6 +1,6 @@
 const { getMappingConfig } = require('../../util');
 
-const API_VERSION = 'v13';
+const API_VERSION = 'v14';
 
 const BASE_ENDPOINT = `https://googleads.googleapis.com/${API_VERSION}/customers/:customerId`;
 
diff --git a/src/v0/destinations/google_adwords_offline_conversions/utils.test.js b/src/v0/destinations/google_adwords_offline_conversions/utils.test.js
index 775e123cfe..8deaa3ab0a 100644
--- a/src/v0/destinations/google_adwords_offline_conversions/utils.test.js
+++ b/src/v0/destinations/google_adwords_offline_conversions/utils.test.js
@@ -161,7 +161,7 @@ describe('getExisitingUserIdentifier util tests', () => {
 describe('getClickConversionPayloadAndEndpoint util tests', () => {
   it('getClickConversionPayloadAndEndpoint flow check when default field identifier is present', () => {
     let expectedOutput = {
-      endpoint: 'https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions',
+      endpoint: 'https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions',
       payload: {
         conversions: [
           {
@@ -187,7 +187,7 @@ describe('getClickConversionPayloadAndEndpoint util tests', () => {
     delete fittingPayload.traits.email;
     delete fittingPayload.properties.email;
     let expectedOutput = {
-      endpoint: 'https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions',
+      endpoint: 'https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions',
       payload: {
         conversions: [
           {
@@ -215,7 +215,7 @@ describe('getClickConversionPayloadAndEndpoint util tests', () => {
     delete fittingPayload.traits.phone;
     delete fittingPayload.properties.email;
     let expectedOutput = {
-      endpoint: 'https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions',
+      endpoint: 'https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions',
       payload: {
         conversions: [
           {
@@ -251,7 +251,7 @@ describe('getClickConversionPayloadAndEndpoint util tests', () => {
       },
     ];
     let expectedOutput = {
-      endpoint: 'https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions',
+      endpoint: 'https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions',
       payload: {
         conversions: [
           {
diff --git a/src/v0/destinations/google_adwords_remarketing_lists/config.js b/src/v0/destinations/google_adwords_remarketing_lists/config.js
index 902ac1cbff..94059c69f1 100644
--- a/src/v0/destinations/google_adwords_remarketing_lists/config.js
+++ b/src/v0/destinations/google_adwords_remarketing_lists/config.js
@@ -1,6 +1,6 @@
 const { getMappingConfig } = require('../../util');
 
-const BASE_ENDPOINT = 'https://googleads.googleapis.com/v13/customers';
+const BASE_ENDPOINT = 'https://googleads.googleapis.com/v14/customers';
 const CONFIG_CATEGORIES = {
   AUDIENCE_LIST: { type: 'audienceList', name: 'offlineDataJobs' },
   ADDRESSINFO: { type: 'addressInfo', name: 'addressInfo' },
diff --git a/test/__mocks__/data/google_adwords_offline_conversion/response.json b/test/__mocks__/data/google_adwords_offline_conversion/response.json
index d9e763c3ac..285ef56509 100644
--- a/test/__mocks__/data/google_adwords_offline_conversion/response.json
+++ b/test/__mocks__/data/google_adwords_offline_conversion/response.json
@@ -1,17 +1,17 @@
 {
-  "https://googleads.googleapis.com/v13/customers/11122233331/offlineUserDataJobs:create": {
+  "https://googleads.googleapis.com/v14/customers/11122233331/offlineUserDataJobs:create": {
     "data": {
       "resourceName": "customers/111-222-3333/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID_FOR_ADD_FAILURE"
     },
     "status": 200
   },
-  "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs:create": {
+  "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs:create": {
     "data": {
       "resourceName": "customers/111-222-3333/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID"
     },
     "status": 200
   },
-  "https://googleads.googleapis.com/v13/customers/customerid/offlineUserDataJobs:create": {
+  "https://googleads.googleapis.com/v14/customers/customerid/offlineUserDataJobs:create": {
     "status": 401,
     "data": {
       "error": {
@@ -21,11 +21,11 @@
       }
     }
   },
-  "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID:addOperations": {
+  "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID:addOperations": {
     "status": 200,
     "data": {}
   },
-  "https://googleads.googleapis.com/v13/customers/11122233331/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID_FOR_ADD_FAILURE:addOperations": {
+  "https://googleads.googleapis.com/v14/customers/11122233331/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID_FOR_ADD_FAILURE:addOperations": {
     "status": 400,
     "data": {
       "error": {
@@ -34,7 +34,7 @@
         "status": "INVALID_ARGUMENT",
         "details": [
           {
-            "@type": "type.googleapis.com/google.ads.googleads.v13.errors.GoogleAdsFailure",
+            "@type": "type.googleapis.com/google.ads.googleads.v14.errors.GoogleAdsFailure",
             "errors": [
               {
                 "errorCode": {
@@ -67,13 +67,13 @@
       }
     }
   },
-  "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID:run": {
+  "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID:run": {
     "status": 200,
     "data": {
       "name": "customers/111-222-3333/operations/abcd="
     }
   },
-  "https://googleads.googleapis.com/v13/customers/customerid/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID_ADD_FAILURE:addOperations": {
+  "https://googleads.googleapis.com/v14/customers/customerid/offlineUserDataJobs/OFFLINE_USER_DATA_JOB_ID_ADD_FAILURE:addOperations": {
     "status": 400,
     "data": {
       "error": {
@@ -82,7 +82,7 @@
         "status": "INVALID_ARGUMENT",
         "details": [
           {
-            "@type": "type.googleapis.com/google.ads.googleads.v13.errors.GoogleAdsFailure",
+            "@type": "type.googleapis.com/google.ads.googleads.v14.errors.GoogleAdsFailure",
             "errors": [
               {
                 "errorCode": {
diff --git a/test/__mocks__/data/google_adwords_remarketing_lists/proxy_response.json b/test/__mocks__/data/google_adwords_remarketing_lists/proxy_response.json
index 93689bb0cb..246ba7f9fb 100644
--- a/test/__mocks__/data/google_adwords_remarketing_lists/proxy_response.json
+++ b/test/__mocks__/data/google_adwords_remarketing_lists/proxy_response.json
@@ -1,23 +1,23 @@
 {
-  "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs:create": {
+  "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs:create": {
     "status": 200,
     "data": {
       "resourceName": "customers/9249589672/offlineUserDataJobs/18025019461"
     }
   },
-  "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs/18025019461:addOperations": {
+  "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs/18025019461:addOperations": {
     "status": 200
   },
-  "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs/18025019461:run": {
+  "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs/18025019461:run": {
     "status": 200
   },
-  "https://googleads.googleapis.com/v13/customers/7693729834/offlineUserDataJobs:create": {
+  "https://googleads.googleapis.com/v14/customers/7693729834/offlineUserDataJobs:create": {
     "status": 200,
     "data": {
       "resourceName": "customers/9249589672/offlineUserDataJobs/18025019462"
     }
   },
-  "https://googleads.googleapis.com/v13/customers/7693729834/offlineUserDataJobs/18025019462:addOperations": {
+  "https://googleads.googleapis.com/v14/customers/7693729834/offlineUserDataJobs/18025019462:addOperations": {
     "response": {
       "data": {
         "error": {
@@ -60,7 +60,7 @@
       "status": 400
     }
   },
-  "https://googleads.googleapis.com/v13/customers/1234567890/googleAds:searchStream": {
+  "https://googleads.googleapis.com/v14/customers/1234567890/googleAds:searchStream": {
     "response": {
       "data": [
         {
@@ -74,11 +74,11 @@
       "status": 401
     }
   },
-  "https://googleads.googleapis.com/v13/customers/1234567899/googleAds:searchStream": {
+  "https://googleads.googleapis.com/v14/customers/1234567899/googleAds:searchStream": {
     "response": "",
     "code": "ECONNREFUSED"
   },
-  "https://googleads.googleapis.com/v13/customers/1234567891/googleAds:searchStream": {
+  "https://googleads.googleapis.com/v14/customers/1234567891/googleAds:searchStream": {
     "data": [
       {
         "results": [
@@ -95,7 +95,7 @@
     ],
     "status": 200
   },
-  "https://googleads.googleapis.com/v13/customers/1234567891:uploadConversionAdjustments": {
+  "https://googleads.googleapis.com/v14/customers/1234567891:uploadConversionAdjustments": {
     "data": [
       {
         "adjustmentType": "ENHANCEMENT",
diff --git a/test/__tests__/data/google_adwords_enhanced_conversions_output.json b/test/__tests__/data/google_adwords_enhanced_conversions_output.json
index f90bcd5901..d260502926 100644
--- a/test/__tests__/data/google_adwords_enhanced_conversions_output.json
+++ b/test/__tests__/data/google_adwords_enhanced_conversions_output.json
@@ -3,7 +3,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/1234567890:uploadConversionAdjustments",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/1234567890:uploadConversionAdjustments",
     "headers": {
       "Authorization": "Bearer abcd1234",
       "Content-Type": "application/json",
@@ -91,7 +91,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/1234567890:uploadConversionAdjustments",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/1234567890:uploadConversionAdjustments",
     "headers": {
       "Authorization": "Bearer abcd1234",
       "Content-Type": "application/json",
@@ -204,7 +204,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/1234567890:uploadConversionAdjustments",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/1234567890:uploadConversionAdjustments",
     "headers": {
       "Authorization": "Bearer abcd1234",
       "Content-Type": "application/json",
@@ -260,7 +260,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/1234567890:uploadConversionAdjustments",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/1234567890:uploadConversionAdjustments",
     "headers": {
       "Authorization": "Bearer abcd1234",
       "Content-Type": "application/json",
diff --git a/test/__tests__/data/google_adwords_enhanced_conversions_proxy_input.json b/test/__tests__/data/google_adwords_enhanced_conversions_proxy_input.json
index d9d0575355..612efeb99a 100644
--- a/test/__tests__/data/google_adwords_enhanced_conversions_proxy_input.json
+++ b/test/__tests__/data/google_adwords_enhanced_conversions_proxy_input.json
@@ -3,7 +3,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/1234567890:uploadConversionAdjustments",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/1234567890:uploadConversionAdjustments",
     "headers": {
       "Authorization": "Bearer abcd1234",
       "Content-Type": "application/json",
@@ -56,7 +56,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/1234567899:uploadConversionAdjustments",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/1234567899:uploadConversionAdjustments",
     "headers": {
       "Authorization": "Bearer abcd1234",
       "Content-Type": "application/json",
@@ -109,7 +109,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/1234567891:uploadConversionAdjustments",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/1234567891:uploadConversionAdjustments",
     "headers": {
       "Authorization": "Bearer abcd1234",
       "Content-Type": "application/json",
diff --git a/test/__tests__/data/google_adwords_enhanced_conversions_router_output.json b/test/__tests__/data/google_adwords_enhanced_conversions_router_output.json
index 6ddec019e3..bab6c05cc9 100644
--- a/test/__tests__/data/google_adwords_enhanced_conversions_router_output.json
+++ b/test/__tests__/data/google_adwords_enhanced_conversions_router_output.json
@@ -4,7 +4,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/1234567890:uploadConversionAdjustments",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/1234567890:uploadConversionAdjustments",
       "headers": {
         "Authorization": "Bearer abcd1234",
         "Content-Type": "application/json",
diff --git a/test/__tests__/data/google_adwords_offline_conversions.json b/test/__tests__/data/google_adwords_offline_conversions.json
index 53c0f9bf3e..9bdb5cda45 100644
--- a/test/__tests__/data/google_adwords_offline_conversions.json
+++ b/test/__tests__/data/google_adwords_offline_conversions.json
@@ -159,7 +159,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -418,7 +418,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -677,7 +677,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -936,7 +936,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadCallConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadCallConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -1796,7 +1796,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -1896,7 +1896,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadCallConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadCallConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -2090,7 +2090,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -2257,7 +2257,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadCallConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadCallConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -2461,7 +2461,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadCallConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadCallConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -2651,7 +2651,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -3077,7 +3077,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -3383,7 +3383,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -3544,7 +3544,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -3827,7 +3827,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -3993,7 +3993,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -4163,7 +4163,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -4294,7 +4294,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -4421,7 +4421,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -4546,7 +4546,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
diff --git a/test/__tests__/data/google_adwords_offline_conversions_proxy_input.json b/test/__tests__/data/google_adwords_offline_conversions_proxy_input.json
index a812fdbcc4..5a9f4e4126 100644
--- a/test/__tests__/data/google_adwords_offline_conversions_proxy_input.json
+++ b/test/__tests__/data/google_adwords_offline_conversions_proxy_input.json
@@ -5,7 +5,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/11122233331/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/11122233331/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -75,7 +75,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1112223333/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1112223333/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -145,7 +145,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/customerid/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/customerid/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -215,7 +215,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1234567890:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1234567890:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -320,7 +320,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1234567891:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1234567891:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -425,7 +425,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/1234567891:uploadClickConversions",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/1234567891:uploadClickConversions",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
diff --git a/test/__tests__/data/google_adwords_offline_conversions_proxy_output.json b/test/__tests__/data/google_adwords_offline_conversions_proxy_output.json
index 2bdcaeea49..e6d298956f 100644
--- a/test/__tests__/data/google_adwords_offline_conversions_proxy_output.json
+++ b/test/__tests__/data/google_adwords_offline_conversions_proxy_output.json
@@ -8,7 +8,7 @@
           "code": 400,
           "details": [
             {
-              "@type": "type.googleapis.com/google.ads.googleads.v13.errors.GoogleAdsFailure",
+              "@type": "type.googleapis.com/google.ads.googleads.v14.errors.GoogleAdsFailure",
               "errors": [
                 {
                   "errorCode": {
diff --git a/test/__tests__/data/google_adwords_offline_conversions_router_output.json b/test/__tests__/data/google_adwords_offline_conversions_router_output.json
index 87c4b671f7..16b07233e3 100644
--- a/test/__tests__/data/google_adwords_offline_conversions_router_output.json
+++ b/test/__tests__/data/google_adwords_offline_conversions_router_output.json
@@ -4,7 +4,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer abcd1234",
         "Content-Type": "application/json",
@@ -130,7 +130,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadClickConversions",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadClickConversions",
       "headers": {
         "Authorization": "Bearer abcd1234",
         "Content-Type": "application/json",
@@ -259,7 +259,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/9625812972:uploadCallConversions",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/9625812972:uploadCallConversions",
       "headers": {
         "Authorization": "Bearer abcd1234",
         "Content-Type": "application/json",
@@ -367,7 +367,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833:uploadCallConversions",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833:uploadCallConversions",
       "headers": {
         "Authorization": "Bearer abcd1234",
         "Content-Type": "application/json",
diff --git a/test/__tests__/data/google_adwords_remarketing_lists_output.json b/test/__tests__/data/google_adwords_remarketing_lists_output.json
index 8c938bc3d3..2a6d04bea1 100644
--- a/test/__tests__/data/google_adwords_remarketing_lists_output.json
+++ b/test/__tests__/data/google_adwords_remarketing_lists_output.json
@@ -4,7 +4,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -52,7 +52,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -90,7 +90,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -197,7 +197,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -1219,7 +1219,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -1278,7 +1278,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -1339,7 +1339,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -2359,7 +2359,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -3381,7 +3381,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -3458,7 +3458,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -4478,7 +4478,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -5500,7 +5500,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -5559,7 +5559,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -5620,7 +5620,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -5678,7 +5678,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -5735,7 +5735,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -5791,7 +5791,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -5835,7 +5835,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
@@ -5877,7 +5877,7 @@
       "version": "1",
       "type": "REST",
       "method": "POST",
-      "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+      "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
       "headers": {
         "Authorization": "Bearer dummy-access",
         "Content-Type": "application/json",
diff --git a/test/__tests__/data/google_adwords_remarketing_lists_proxy_input.json b/test/__tests__/data/google_adwords_remarketing_lists_proxy_input.json
index d9745e9f65..3cd282ec2a 100644
--- a/test/__tests__/data/google_adwords_remarketing_lists_proxy_input.json
+++ b/test/__tests__/data/google_adwords_remarketing_lists_proxy_input.json
@@ -3,7 +3,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
     "headers": {
       "Authorization": "Bearer dummy-access",
       "Content-Type": "application/json",
@@ -53,7 +53,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/7693729834/offlineUserDataJobs",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/7693729834/offlineUserDataJobs",
     "headers": {
       "Authorization": "Bearer dummy-access",
       "Content-Type": "application/json",
@@ -89,7 +89,7 @@
     "version": "1",
     "type": "REST",
     "method": "POST",
-    "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+    "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
     "headers": {
       "Authorization": "Bearer dummy-access",
       "Content-Type": "application/json",
diff --git a/test/__tests__/data/google_adwords_remarketing_lists_router_output.json b/test/__tests__/data/google_adwords_remarketing_lists_router_output.json
index 0b5d5265f9..ff6755237f 100644
--- a/test/__tests__/data/google_adwords_remarketing_lists_router_output.json
+++ b/test/__tests__/data/google_adwords_remarketing_lists_router_output.json
@@ -5,7 +5,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -76,7 +76,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -136,7 +136,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -207,7 +207,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
@@ -250,7 +250,7 @@
         "version": "1",
         "type": "REST",
         "method": "POST",
-        "endpoint": "https://googleads.googleapis.com/v13/customers/7693729833/offlineUserDataJobs",
+        "endpoint": "https://googleads.googleapis.com/v14/customers/7693729833/offlineUserDataJobs",
         "headers": {
           "Authorization": "Bearer abcd1234",
           "Content-Type": "application/json",
diff --git a/test/__tests__/google_adwords_offline_conversions.test.js b/test/__tests__/google_adwords_offline_conversions.test.js
index d1edec7b58..b08b6de968 100644
--- a/test/__tests__/google_adwords_offline_conversions.test.js
+++ b/test/__tests__/google_adwords_offline_conversions.test.js
@@ -45,7 +45,7 @@ axios.mockImplementation(async config => {
   // httpSend() -> inside ProxyRequest for google_adwords_offline
   if (
     config.url.includes(
-      "https://googleads.googleapis.com/v13/customers/1234567891:uploadClickConversions"
+      "https://googleads.googleapis.com/v14/customers/1234567891:uploadClickConversions"
     )
   ) {
     return {
@@ -74,7 +74,7 @@ axios.post = jest.fn(async (url, data, reqConfig) => {
   // This mocking is for calls that make use of httpPOST()
   if (
     url.includes(
-      "https://googleads.googleapis.com/v13/customers/1234567891/googleAds:searchStream"
+      "https://googleads.googleapis.com/v14/customers/1234567891/googleAds:searchStream"
     )
   ) {
     // this is for true case
@@ -126,7 +126,7 @@ axios.post = jest.fn(async (url, data, reqConfig) => {
     }
   } else if (
     url.includes(
-      "https://googleads.googleapis.com/v13/customers/1234567890/googleAds:searchStream"
+      "https://googleads.googleapis.com/v14/customers/1234567890/googleAds:searchStream"
     )
   ) {
     // this case is for refresh token expire
@@ -145,12 +145,12 @@ axios.post = jest.fn(async (url, data, reqConfig) => {
     };
   } else if (
     url.includes(
-      "https://googleads.googleapis.com/v13/customers/1112223333/googleAds:searchStream"
+      "https://googleads.googleapis.com/v14/customers/1112223333/googleAds:searchStream"
     ) ||
     url.includes(
-      "https://googleads.googleapis.com/v13/customers/111-222-3333/googleAds:searchStream"
+      "https://googleads.googleapis.com/v14/customers/111-222-3333/googleAds:searchStream"
     ) || url.includes(
-      "https://googleads.googleapis.com/v13/customers/customer-id/googleAds:searchStream"
+      "https://googleads.googleapis.com/v14/customers/customer-id/googleAds:searchStream"
     )
   ) {
     // this is for store case