diff --git a/packages/env/src/__tests__/is-valid-ip-address.spec.ts b/packages/env/src/__tests__/is-valid-ip-address.spec.ts
index c6076fd03e..c153e49e98 100644
--- a/packages/env/src/__tests__/is-valid-ip-address.spec.ts
+++ b/packages/env/src/__tests__/is-valid-ip-address.spec.ts
@@ -4,9 +4,11 @@ import { isValidIPAddress } from '../is-valid-ip-address';
 
 describe('isValidIpAddress', () => {
   test('should return true for valid IP address', () => {
-    ['115.42.150.37', '192.168.0.1', '110.234.52.124'].forEach(ip => {
-      expect(isValidIPAddress(ip)).toBe(true);
-    });
+    ['115.42.150.37', '192.168.0.1', '110.234.52.124', 'localhost'].forEach(
+      ip => {
+        expect(isValidIPAddress(ip)).toBe(true);
+      }
+    );
   });
 
   test('should return false for invalid IP address', () => {
diff --git a/packages/env/src/is-valid-ip-address.ts b/packages/env/src/is-valid-ip-address.ts
index 643ef5f7fe..5787c71b5e 100644
--- a/packages/env/src/is-valid-ip-address.ts
+++ b/packages/env/src/is-valid-ip-address.ts
@@ -1,4 +1,7 @@
 export function isValidIPAddress(address: string) {
+  if (address === 'localhost') {
+    return true;
+  }
   return /^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/.test(
     address
   );