diff --git a/HISTORY.md b/HISTORY.md
index 6ab0944..36c5c79 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,10 @@
+# [1.4.0](https://github.com/rrpproxy/whmcs-rrpproxy-registrar/compare/v1.3.4...v1.4.0) (2022-05-27)
+
+
+### Features
+
+* **sdk:** update to latest php-sdk ([a31e607](https://github.com/rrpproxy/whmcs-rrpproxy-registrar/commit/a31e607ba970a072f9844d1b734fc14567122669))
+
 ## [1.3.4](https://github.com/rrpproxy/whmcs-rrpproxy-registrar/compare/v1.3.3...v1.3.4) (2022-04-21)
 
 
diff --git a/modules/registrars/keysystems/keysystems.php b/modules/registrars/keysystems/keysystems.php
index 3298d4b..7fda52e 100644
--- a/modules/registrars/keysystems/keysystems.php
+++ b/modules/registrars/keysystems/keysystems.php
@@ -56,7 +56,7 @@
 use WHMCS\Module\Registrar\RRPproxy\Migrator;
 use WHMCS\Module\Registrar\RRPproxy\Updater;
 
-const RRPPROXY_VERSION = "1.3.4";
+const RRPPROXY_VERSION = "1.4.0";
 
 require_once __DIR__ . '/vendor/autoload.php';
 
diff --git a/modules/registrars/keysystems/whmcs.json b/modules/registrars/keysystems/whmcs.json
index 0f22c8e..1493646 100644
--- a/modules/registrars/keysystems/whmcs.json
+++ b/modules/registrars/keysystems/whmcs.json
@@ -5,7 +5,7 @@
   "license": "MIT",
   "category": "domains",
   "description": {
-    "name": "RRPproxy v1.3.4",
+    "name": "RRPproxy v1.4.0",
     "tagline": "A provider of reseller wholesale domain services."
   },
   "logo": {
diff --git a/release.json b/release.json
index 47a81b8..09426dd 100644
--- a/release.json
+++ b/release.json
@@ -1,4 +1,4 @@
 {
-    "version": "1.3.4",
-    "date": "2022-04-21"
+    "version": "1.4.0",
+    "date": "2022-05-27"
 }
diff --git a/whmcs-rrpproxy-registrar-latest.zip b/whmcs-rrpproxy-registrar-latest.zip
index b8efdad..127625a 100644
Binary files a/whmcs-rrpproxy-registrar-latest.zip and b/whmcs-rrpproxy-registrar-latest.zip differ