diff --git a/examples/snippets/package.json b/examples/snippets/package.json
index d739a8da02..9a3fcfbb90 100644
--- a/examples/snippets/package.json
+++ b/examples/snippets/package.json
@@ -46,7 +46,7 @@
     "zod": "^4.1.5"
   },
   "dependencies": {
-    "arktype": "^2.1.20",
+    "arktype": "^2.1.21",
     "valibot": "^1.1.0"
   }
 }
diff --git a/package-lock.json b/package-lock.json
index 62c518a90f..21cd368f21 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -82,7 +82,7 @@
       "version": "2.25.2",
       "license": "MIT-0",
       "dependencies": {
-        "arktype": "^2.1.20",
+        "arktype": "^2.1.21",
         "valibot": "^1.1.0"
       },
       "devDependencies": {
@@ -161,18 +161,18 @@
       }
     },
     "node_modules/@ark/schema": {
-      "version": "0.46.0",
-      "resolved": "https://registry.npmjs.org/@ark/schema/-/schema-0.46.0.tgz",
-      "integrity": "sha512-c2UQdKgP2eqqDArfBqQIJppxJHvNNXuQPeuSPlDML4rjw+f1cu0qAlzOG4b8ujgm9ctIDWwhpyw6gjG5ledIVQ==",
+      "version": "0.47.0",
+      "resolved": "https://registry.npmjs.org/@ark/schema/-/schema-0.47.0.tgz",
+      "integrity": "sha512-s5Hc1TUmRiA+NhewAHZJtl7xuFN0y4vAdv/JrvgCxgf1NKwBAylTvqCnQ8iPYn8kG3qAmHwgPpbJ+C5iHKJsbQ==",
       "license": "MIT",
       "dependencies": {
-        "@ark/util": "0.46.0"
+        "@ark/util": "0.47.0"
       }
     },
     "node_modules/@ark/util": {
-      "version": "0.46.0",
-      "resolved": "https://registry.npmjs.org/@ark/util/-/util-0.46.0.tgz",
-      "integrity": "sha512-JPy/NGWn/lvf1WmGCPw2VGpBg5utZraE84I7wli18EDF3p3zc/e9WolT35tINeZO3l7C77SjqRJeAUoT0CvMRg==",
+      "version": "0.47.0",
+      "resolved": "https://registry.npmjs.org/@ark/util/-/util-0.47.0.tgz",
+      "integrity": "sha512-KAOwSSjgZCEYd/3QEIjmq1LRHnVk2fOjypGVfm3V+1C7KrSsV5yRoQjb50b0KTuA1A317G9LXz+UD6g4O1A6NA==",
       "license": "MIT"
     },
     "node_modules/@aws-cdk/asset-awscli-v1": {
@@ -5867,13 +5867,13 @@
       "dev": true
     },
     "node_modules/arktype": {
-      "version": "2.1.20",
-      "resolved": "https://registry.npmjs.org/arktype/-/arktype-2.1.20.tgz",
-      "integrity": "sha512-IZCEEXaJ8g+Ijd59WtSYwtjnqXiwM8sWQ5EjGamcto7+HVN9eK0C4p0zDlCuAwWhpqr6fIBkxPuYDl4/Mcj/+Q==",
+      "version": "2.1.21",
+      "resolved": "https://registry.npmjs.org/arktype/-/arktype-2.1.21.tgz",
+      "integrity": "sha512-RPsqONfr/hi8nnlzqSn1i3oMAtvFqt8jIVD7tIFoqP+/wu0Jb04f0bQOLBBDILWv+tjBxBqmCeIfO4f9AMYktw==",
       "license": "MIT",
       "dependencies": {
-        "@ark/schema": "0.46.0",
-        "@ark/util": "0.46.0"
+        "@ark/schema": "0.47.0",
+        "@ark/util": "0.47.0"
       }
     },
     "node_modules/assertion-error": {