diff --git a/packages/runtime-core/__tests__/hydration.spec.ts b/packages/runtime-core/__tests__/hydration.spec.ts
index d3cfd47c6be..dce0cd4e13e 100644
--- a/packages/runtime-core/__tests__/hydration.spec.ts
+++ b/packages/runtime-core/__tests__/hydration.spec.ts
@@ -939,6 +939,30 @@ describe('SSR hydration', () => {
     expect((container.firstChild!.firstChild as any)._value).toBe(true)
   })
 
+  test('force hydrate prop with `.prop` modifier', () => {
+    const { container } = mountWithHydration(
+      '<input type="checkbox" :indeterminate.prop="true">',
+      () =>
+        h('input', {
+          type: 'checkbox',
+          '.indeterminate': true
+        })
+    )
+    expect((container.firstChild! as any).indeterminate).toBe(true)
+  })
+
+  test('force hydrate prop with `.attr` modifier', () => {
+    const { container } = mountWithHydration(
+      '<input type="checkbox" :x.attr="1">',
+      () =>
+        h('input', {
+          type: 'checkbox',
+          '^x': 1
+        })
+    )
+    expect((container.firstChild! as any).getAttribute('x')).toBe('1')
+  })
+
   // #5728
   test('empty text node in slot', () => {
     const Comp = {
diff --git a/packages/runtime-core/src/hydration.ts b/packages/runtime-core/src/hydration.ts
index 89a00886332..f29e7d25813 100644
--- a/packages/runtime-core/src/hydration.ts
+++ b/packages/runtime-core/src/hydration.ts
@@ -329,7 +329,10 @@ export function createHydrationFunctions(
           for (const key in props) {
             if (
               (forcePatchValue && key.endsWith('value')) ||
-              (isOn(key) && !isReservedProp(key))
+              (isOn(key) && !isReservedProp(key)) ||
+              // support .prop & .attr modifiers
+              key[0] === '.' ||
+              key[0] === '^'
             ) {
               patchProp(
                 el,