diff --git a/classes/class-platform-crm.php b/classes/class-platform-crm.php
index 49eaede..c7dd057 100644
--- a/classes/class-platform-crm.php
+++ b/classes/class-platform-crm.php
@@ -26,7 +26,7 @@ class PlatformCRM
      *
      * @param int $api_version
      */
-    public function __construct($api_version = 1)
+    public function __construct($api_version = 2)
     {
         $this->token = 'pf_program_page';
         $this->api_key = get_option('pf_program_page_frontdesk_key');
@@ -83,7 +83,7 @@ public function createCampaign($title, $permalink)
     public function updateCampaign($id, $title, $permalink)
     {
         if ($this->api_key != null || $this->api_key != '') {
-            $this->guzzle->post($this->api_base . 'campaigns/' . $id, [
+            $this->guzzle->patch($this->api_base . 'campaigns/' . $id, [
                 'form_params' => [
                     'key'    => $this->api_key,
                     'title'  => $title,
@@ -105,10 +105,10 @@ public function createProspect($data)
     {
         try {
             if ($this->api_key != null || $this->api_key != '') {
-                $response = $this->guzzle->post($this->api_base . 'subscribers/', [
+                $response = $this->guzzle->post($this->api_base . 'subscribers/complete', [
                     'form_params' => [
                         'key'         => $this->api_key,
-                        'campaign_id' => $data['campaign_id'],
+                        'campaigns'   => $data['campaign_id'],
                         'email'       => $data['email'],
                         'first_name'  => $data['first_name']
                     ]
@@ -136,10 +136,9 @@ public function updateProspect($id, $data)
     {
         try {
             if ($this->api_key != null || $this->api_key != '') {
-                $response = $this->guzzle->post($this->api_base . 'subscribers/update/', [
+                $response = $this->guzzle->patch($this->api_base . 'subscribers/' . $id, [
                     'form_params' => [
                         'key'       => $this->api_key,
-                        'id'        => $id,
                         'email'     => $data['email'],
                         'last_name' => $data['last_name'],
                         'address'   => $data['address'],
@@ -173,7 +172,7 @@ public function createNote($id, $title, $content)
     {
         try {
             if ($this->api_key != null || $this->api_key != '') {
-                $response = $this->guzzle->post($this->api_base . 'subscribers/note/', [
+                $response = $this->guzzle->post($this->api_base . 'subscribers/notes/', [
                     'form_params' => [
                         'key'           => $this->api_key,
                         'subscriber_id' => $id,
diff --git a/program-page.php b/program-page.php
index 9d0c253..f69e4ea 100755
--- a/program-page.php
+++ b/program-page.php
@@ -4,13 +4,13 @@
 
 /*
  * Plugin Name: Program Page
- * Version: 1.6.1
+ * Version: 1.6.2
  * Plugin URI: http://www.coldturkeygroup.com/
  * Description: Custom info pages for Platform ad campaigns
  * Author: Cold Turkey Group
  * Author URI: http://www.coldturkeygroup.com/
  * Requires at least: 4.0
- * Tested up to: 4.6
+ * Tested up to: 5.1
  *
  * @package Program Page
  * @author Aaron Huisinga
@@ -26,7 +26,7 @@
 }
 
 if (!defined('PROGRAM_PAGE_PLUGIN_VERSION')) {
-    define('PROGRAM_PAGE_PLUGIN_VERSION', '1.6.1');
+    define('PROGRAM_PAGE_PLUGIN_VERSION', '1.6.2');
 }
 
 require_once('classes/class-program-page.php');
diff --git a/readme.txt b/readme.txt
index 1a8db98..eac1566 100755
--- a/readme.txt
+++ b/readme.txt
@@ -2,8 +2,8 @@
 Contributors: Aaron Huisinga
 Tags: real estate, platform, days on market
 Requires at least: 3.5
-Tested up to: 4.6
-Stable tag: 1.6.1
+Tested up to: 5.1
+Stable tag: 1.6.2
 
 Custom info pages for Platform ad campaigns (currently supports the HIP, Patriot, PATH, HEROES, BOOST, and First Responder Programs).