diff --git a/apps/admin-x-settings/package.json b/apps/admin-x-settings/package.json
index 59b5d47733e..e94b2fcaf8c 100644
--- a/apps/admin-x-settings/package.json
+++ b/apps/admin-x-settings/package.json
@@ -42,7 +42,7 @@
     "@tryghost/timezone-data": "0.4.4",
     "react": "18.3.1",
     "react-dom": "18.3.1",
-    "validator": "7.2.0"
+    "validator": "13.15.15"
   },
   "devDependencies": {
     "@playwright/test": "1.50.1",
@@ -52,7 +52,7 @@
     "@tryghost/custom-fonts": "0.0.0",
     "@types/react": "18.3.3",
     "@types/react-dom": "18.3.0",
-    "@types/validator": "13.12.0",
+    "@types/validator": "13.15.3",
     "@vitejs/plugin-react": "4.2.1",
     "eslint-plugin-react-hooks": "4.6.0",
     "eslint-plugin-react-refresh": "0.4.3",
diff --git a/ghost/admin/package.json b/ghost/admin/package.json
index 64edf4de6a2..82dc60406ec 100644
--- a/ghost/admin/package.json
+++ b/ghost/admin/package.json
@@ -152,7 +152,7 @@
     "testem": "3.15.1",
     "tracked-built-ins": "3.3.0",
     "util": "0.12.5",
-    "validator": "7.2.0",
+    "validator": "13.15.15",
     "walk-sync": "3.0.0"
   },
   "ember-addon": {
diff --git a/yarn.lock b/yarn.lock
index 01dd820a270..1023a97cb86 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9141,10 +9141,10 @@
   resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-9.0.7.tgz#b14cebc75455eeeb160d5fe23c2fcc0c64f724d8"
   integrity sha512-WUtIVRUZ9i5dYXefDEAI7sh9/O7jGvHg7Df/5O/gtH3Yabe5odI3UWopVR1qbPXQtvOxWu3mM4XxlYeZtMWF4g==
 
-"@types/validator@13.12.0":
-  version "13.12.0"
-  resolved "https://registry.yarnpkg.com/@types/validator/-/validator-13.12.0.tgz#1fe4c3ae9de5cf5193ce64717c99ef2fa7d8756f"
-  integrity sha512-nH45Lk7oPIJ1RVOF6JgFI6Dy0QpHEzq4QecZhvguxYPDwT8c93prCMqAtiIttm39voZ+DDR+qkNnMpJmMBRqag==
+"@types/validator@13.15.3":
+  version "13.15.3"
+  resolved "https://registry.yarnpkg.com/@types/validator/-/validator-13.15.3.tgz#67e8aeacbace03517f9bd3f99e750bb666207ff4"
+  integrity sha512-7bcUmDyS6PN3EuD9SlGGOxM77F8WLVsrwkxyWxKnxzmXoequ6c7741QBrANq6htVRGOITJ7z72mTP6Z4XyuG+Q==
 
 "@types/yargs-parser@*":
   version "21.0.0"
@@ -32120,11 +32120,16 @@ validate-peer-dependencies@^1.1.0:
     resolve-package-path "^3.1.0"
     semver "^7.3.2"
 
-validator@13.12.0, validator@^13.0.0:
+validator@13.12.0:
   version "13.12.0"
   resolved "https://registry.yarnpkg.com/validator/-/validator-13.12.0.tgz#7d78e76ba85504da3fee4fd1922b385914d4b35f"
   integrity sha512-c1Q0mCiPlgdTVVVIJIrBuxNicYE+t/7oKeI9MWLj3fh/uq2Pxh/3eeWbVZ4OcGW1TUf53At0njHw5SMdA3tmMg==
 
+validator@13.15.15, validator@^13.0.0:
+  version "13.15.15"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-13.15.15.tgz#246594be5671dc09daa35caec5689fcd18c6e7e4"
+  integrity sha512-BgWVbCI72aIQy937xbawcs+hrVaN/CZ2UwutgaJ36hGqRrLNM+f5LUT/YPRbo8IV/ASeFzXszezV+y2+rq3l8A==
+
 validator@7.2.0:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/validator/-/validator-7.2.0.tgz#a63dcbaba51d4350bf8df20988e0d5a54d711791"