diff --git a/source/packages/com_mokosuiteclient/admin/sql/updates/mysql/02.52.00.sql b/source/packages/com_mokosuiteclient/admin/sql/updates/mysql/02.52.00.sql
new file mode 100644
index 00000000..f343750d
--- /dev/null
+++ b/source/packages/com_mokosuiteclient/admin/sql/updates/mysql/02.52.00.sql
@@ -0,0 +1,11 @@
+-- 02.52.00 — Create license cache table (missing from prior migrations)
+-- This table was in install.mysql.sql but never had an update file,
+-- so existing installs never received it.
+
+CREATE TABLE IF NOT EXISTS `#__mokosuite_license_cache` (
+  `dlid_hash` CHAR(64) NOT NULL COMMENT 'SHA-256 of DLID (never store raw DLID)',
+  `response_data` TEXT NOT NULL COMMENT 'JSON validation response from MokoGitea',
+  `checked_at` DATETIME NOT NULL,
+  PRIMARY KEY (`dlid_hash`),
+  KEY `idx_checked` (`checked_at`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;