diff --git a/HISTORY.md b/HISTORY.md
index 6059b03..26f013b 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,10 @@
+## [15.0.1](https://github.com/hexonet/whmcs-ispapi-domainchecker/compare/v15.0.0...v15.0.1) (2021-08-27)
+
+
+### Bug Fixes
+
+* **checkout:** aftermarket and reserved domains can no longer be added to cart ([56186d4](https://github.com/hexonet/whmcs-ispapi-domainchecker/commit/56186d4b3ef5d2fedaf9010c7942b1db2609cf21))
+
 # [15.0.0](https://github.com/hexonet/whmcs-ispapi-domainchecker/compare/v14.1.1...v15.0.0) (2021-08-26)
 
 
diff --git a/modules/addons/ispapidomaincheck/ispapidomaincheck.php b/modules/addons/ispapidomaincheck/ispapidomaincheck.php
index 1f1761f..fb2aaf2 100644
--- a/modules/addons/ispapidomaincheck/ispapidomaincheck.php
+++ b/modules/addons/ispapidomaincheck/ispapidomaincheck.php
@@ -22,7 +22,7 @@ function ispapidomaincheck_config()
     return [
         "name" => "ISPAPI HP DomainChecker",
         "description" => "This addon provides a new domainchecker interface with high speed checks, suggestions and premium support.",
-        "version" => "15.0.0",
+        "version" => "15.0.1",
         "author" => '<a href="https://www.hexonet.net/" target="_blank"><img style="max-width:100px" src="' . $logo_data . '" alt="HEXONET" /></a>',
         "language" => "english"
     ];
diff --git a/release.json b/release.json
index 8785bd0..3b2abd2 100644
--- a/release.json
+++ b/release.json
@@ -1,4 +1,4 @@
 {
-    "version": "15.0.0",
-    "date": "2021-08-26"
+    "version": "15.0.1",
+    "date": "2021-08-27"
 }
\ No newline at end of file
diff --git a/whmcs-ispapi-domainchecker-latest.zip b/whmcs-ispapi-domainchecker-latest.zip
index 1618e2e..12534e3 100644
Binary files a/whmcs-ispapi-domainchecker-latest.zip and b/whmcs-ispapi-domainchecker-latest.zip differ