diff --git a/package.json b/package.json
index afb4544e..bd3ec0d5 100644
--- a/package.json
+++ b/package.json
@@ -100,7 +100,7 @@
     "ts-dedent": "^2.2.0",
     "ts-jest": "29.4.5",
     "typescript": "5.9.3",
-    "valibot": "1.1.0",
+    "valibot": "1.2.0",
     "vitest": "^4.0.0",
     "yup": "1.7.1",
     "zod": "4.1.13"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9476e079..00c22931 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -67,8 +67,8 @@ importers:
         specifier: 5.9.3
         version: 5.9.3
       valibot:
-        specifier: 1.1.0
-        version: 1.1.0(typescript@5.9.3)
+        specifier: 1.2.0
+        version: 1.2.0(typescript@5.9.3)
       vitest:
         specifier: ^4.0.0
         version: 4.0.13(@types/debug@4.1.12)(@types/node@24.10.1)(jiti@2.4.0)(yaml@2.8.1)
@@ -3791,8 +3791,8 @@ packages:
     resolution: {integrity: sha512-kiGUalWN+rgBJ/1OHZsBtU4rXZOfj/7rKQxULKlIzwzQSvMJUUNgPwJEEh7gU6xEVxC0ahoOBvN2YI8GH6FNgA==}
     engines: {node: '>=10.12.0'}
 
-  valibot@1.1.0:
-    resolution: {integrity: sha512-Nk8lX30Qhu+9txPYTwM0cFlWLdPFsFr6LblzqIySfbZph9+BFsAHsNvHOymEviUepeIW6KFHzpX8TKhbptBXXw==}
+  valibot@1.2.0:
+    resolution: {integrity: sha512-mm1rxUsmOxzrwnX5arGS+U4T25RdvpPjPN4yR0u9pUBov9+zGVtO84tif1eY4r6zWxVxu3KzIyknJy3rxfRZZg==}
     peerDependencies:
       typescript: '>=5'
     peerDependenciesMeta:
@@ -8381,7 +8381,7 @@ snapshots:
       '@types/istanbul-lib-coverage': 2.0.6
       convert-source-map: 2.0.0
 
-  valibot@1.1.0(typescript@5.9.3):
+  valibot@1.2.0(typescript@5.9.3):
     optionalDependencies:
       typescript: 5.9.3