diff --git a/package.json b/package.json
index 9a6a8d7..391c49e 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
   "license": "MIT",
   "packageManager": "pnpm@11.6.0",
   "dependencies": {
-    "document-schema.js": "^4.1.0",
+    "document-schema.js": "^4.2.0",
     "zod": "^4.4.3"
   },
   "devDependencies": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 7e8a285..95d3894 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ importers:
   .:
     dependencies:
       document-schema.js:
-        specifier: ^4.1.0
-        version: 4.1.0
+        specifier: ^4.2.0
+        version: 4.2.0
       zod:
         specifier: ^4.4.3
         version: 4.4.3
@@ -1603,8 +1603,8 @@ packages:
     resolution: {integrity: sha512-WkrWp9GR4KXfKGYzOLmTuGVi1UWFfws377n9cc55/tb6DuqyF6pcQ5AbiHEshaDpY9v6oaSr2XCDidGmMwdzIA==}
     engines: {node: '>=8'}
 
-  document-schema.js@4.1.0:
-    resolution: {integrity: sha512-sRnhIHGb7UvmtDX9DeJY6/uEULoQ3JZn4whH+gyyLAcP26zzr/u8EXEIZYDRIfabHEZHksBZOUQgCD1cacH3cA==}
+  document-schema.js@4.2.0:
+    resolution: {integrity: sha512-ckdp0yIItnQKPK23ciINygPbKPQanvodeLT9uJIj1EtQpjIlaMqHT/8iKdoql2zrgOol0rUguJAsEWCHEr44Gw==}
     engines: {node: '>=20'}
 
   dot-prop@5.3.0:
@@ -4522,7 +4522,7 @@ snapshots:
     dependencies:
       path-type: 4.0.0
 
-  document-schema.js@4.1.0:
+  document-schema.js@4.2.0:
     dependencies:
       zod: 4.4.3