diff --git a/packages/runtime-core/src/componentProps.ts b/packages/runtime-core/src/componentProps.ts
index 924f40a7..c9994922 100644
--- a/packages/runtime-core/src/componentProps.ts
+++ b/packages/runtime-core/src/componentProps.ts
@@ -39,6 +39,7 @@ import { createPropsDefaultThis } from './compat/props'
 import { isCompatEnabled, softAssertCompatEnabled } from './compat/compatConfig'
 import { DeprecationTypes } from './compat/compatConfig'
 import { shouldSkipAttr } from './compat/attrsFallthrough'
+import { IfAny } from './helpers/typeUtils'
 
 export type ComponentPropsOptions<P = Data> =
   | ComponentObjectPropsOptions<P>
@@ -115,7 +116,7 @@ type InferPropType<T> = [T] extends [null]
     : InferPropType<U>
   : [T] extends [Prop<infer V, infer D>]
   ? unknown extends V
-    ? D
+    ? IfAny<V, V, D>
     : V
   : T
 
diff --git a/packages/runtime-core/src/helpers/typeUtils.ts b/packages/runtime-core/src/helpers/typeUtils.ts
index 204543e6..8caba54c 100644
--- a/packages/runtime-core/src/helpers/typeUtils.ts
+++ b/packages/runtime-core/src/helpers/typeUtils.ts
@@ -6,3 +6,5 @@ export type UnionToIntersection<U> = (
 
 // make keys required but keep undefined values
 export type LooseRequired<T> = { [P in string & keyof T]: T[P] }
+
+export type IfAny<T, Y, N> = 0 extends (1 & T) ? Y : N
diff --git a/test-dts/component.test-d.ts b/test-dts/component.test-d.ts
index 93c3ea41..d8d3934b 100644
--- a/test-dts/component.test-d.ts
+++ b/test-dts/component.test-d.ts
@@ -10,7 +10,8 @@ import {
   ShallowUnwrapRef,
   FunctionalComponent,
   ComponentPublicInstance,
-  toRefs
+  toRefs,
+  IsAny
 } from './index'
 
 declare function extractComponentOptions<Props, RawBindings>(
@@ -62,6 +63,7 @@ describe('object props', () => {
     ffff: Ref<(a: number, b: string) => { a: boolean }>
     validated: Ref<string | undefined>
     object: Ref<object | undefined>
+    zzz: any
   }
 
   describe('defineComponent', () => {
@@ -130,7 +132,8 @@ describe('object props', () => {
           // validator requires explicit annotation
           validator: (val: unknown) => val !== ''
         },
-        object: Object as PropType<object>
+        object: Object as PropType<object>,
+        zzz: Object as PropType<any>
       },
       setup(props) {
         const refs = toRefs(props)
@@ -152,6 +155,7 @@ describe('object props', () => {
         expectType<ExpectedRefs['ffff']>(refs.ffff)
         expectType<ExpectedRefs['validated']>(refs.validated)
         expectType<ExpectedRefs['object']>(refs.object)
+        expectType<IsAny<typeof props.zzz>>(true)
 
         return {
           setupA: 1,
diff --git a/test-dts/index.d.ts b/test-dts/index.d.ts
index 3d8d288f..59eadcb9 100644
--- a/test-dts/index.d.ts
+++ b/test-dts/index.d.ts
@@ -14,3 +14,5 @@ export type IsUnion<T, U extends T = T> = (T extends any
   : never) extends false
   ? false
   : true
+
+export type IsAny<T> = 0 extends (1 & T) ? true : false