diff --git a/.changeset/thin-fireants-work.md b/.changeset/thin-fireants-work.md
new file mode 100644
index 00000000..259b1c04
--- /dev/null
+++ b/.changeset/thin-fireants-work.md
@@ -0,0 +1,5 @@
+---
+'@hono/valibot-validator': patch
+---
+
+improved vvalidator to infer route types with number queries
diff --git a/packages/valibot-validator/package.json b/packages/valibot-validator/package.json
index 491026e4..58a3e11e 100644
--- a/packages/valibot-validator/package.json
+++ b/packages/valibot-validator/package.json
@@ -31,7 +31,7 @@
     "valibot": ">=0.13.1 <1"
   },
   "devDependencies": {
-    "hono": "^3.11.7",
+    "hono": "^4.0.10",
     "jest": "^29.7.0",
     "rimraf": "^5.0.5",
     "valibot": "^0.24.1"
diff --git a/packages/valibot-validator/src/index.ts b/packages/valibot-validator/src/index.ts
index 23c51760..234fc8f3 100644
--- a/packages/valibot-validator/src/index.ts
+++ b/packages/valibot-validator/src/index.ts
@@ -1,4 +1,4 @@
-import type { Context, MiddlewareHandler, Env, ValidationTargets } from 'hono'
+import type { Context, MiddlewareHandler, Env, ValidationTargets, Input as HonoInput } from 'hono'
 import { validator } from 'hono/validator'
 import type { BaseSchema, Input, Output, SafeParseResult } from 'valibot'
 import { safeParse } from 'valibot'
@@ -15,22 +15,33 @@ export const vValidator = <
   Target extends keyof ValidationTargets,
   E extends Env,
   P extends string,
-  V extends {
-    in: HasUndefined<Input<T>> extends true
-      ? { [K in Target]?: Input<T> }
-      : { [K in Target]: Input<T> }
-    out: { [K in Target]: Output<T> }
-  } = {
-    in: HasUndefined<Input<T>> extends true
-      ? { [K in Target]?: Input<T> }
-      : { [K in Target]: Input<T> }
-    out: { [K in Target]: Output<T> }
-  }
+  In = Input<T>,
+  Out = Output<T>,
+  I extends HonoInput = {
+    in: HasUndefined<In> extends true
+      ? {
+          [K in Target]?: K extends 'json'
+            ? In
+            : HasUndefined<keyof ValidationTargets[K]> extends true
+            ? { [K2 in keyof In]?: ValidationTargets[K][K2] }
+            : { [K2 in keyof In]: ValidationTargets[K][K2] }
+        }
+      : {
+          [K in Target]: K extends 'json'
+            ? In
+            : HasUndefined<keyof ValidationTargets[K]> extends true
+            ? { [K2 in keyof In]?: ValidationTargets[K][K2] }
+            : { [K2 in keyof In]: ValidationTargets[K][K2] }
+        }
+    out: { [K in Target]: Out }
+  },
+  V extends I = I
 >(
   target: Target,
   schema: T,
   hook?: Hook<T, E, P>
 ): MiddlewareHandler<E, P, V> =>
+  // @ts-expect-error not typed well
   validator(target, (value, c) => {
     const result = safeParse(schema, value)
 
diff --git a/packages/valibot-validator/test/index.test.ts b/packages/valibot-validator/test/index.test.ts
index c0073b67..a085b3d1 100644
--- a/packages/valibot-validator/test/index.test.ts
+++ b/packages/valibot-validator/test/index.test.ts
@@ -17,6 +17,7 @@ describe('Basic', () => {
   const querySchema = optional(
     object({
       search: optional(string()),
+      page: optional(number()),
     })
   )
 
@@ -47,7 +48,8 @@ describe('Basic', () => {
         } & {
           query?:
             | {
-                search?: string | undefined
+                search?: string | string[] | undefined
+                page?: string | string[] | undefined
               }
             | undefined
         }
diff --git a/yarn.lock b/yarn.lock
index 117f1521..96715cea 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2114,7 +2114,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@hono/valibot-validator@workspace:packages/valibot-validator"
   dependencies:
-    hono: "npm:^3.11.7"
+    hono: "npm:^4.0.10"
     jest: "npm:^29.7.0"
     rimraf: "npm:^5.0.5"
     valibot: "npm:^0.24.1"