diff --git a/packages/varlet-shared/package.json b/packages/varlet-shared/package.json
index b2925c66c6b..3e372c21a8c 100644
--- a/packages/varlet-shared/package.json
+++ b/packages/varlet-shared/package.json
@@ -37,7 +37,7 @@
     "build": "tsup src/index.ts --format esm,cjs --out-dir=lib --dts --clean"
   },
   "dependencies": {
-    "rattail": "1.0.14-alpha.1732130069953"
+    "rattail": "1.0.14"
   },
   "devDependencies": {
     "@types/node": "^18.7.18",
diff --git a/packages/varlet-ui/src/count-to/__tests__/index.spec.js b/packages/varlet-ui/src/count-to/__tests__/index.spec.js
index 6bfa7e199a2..7d2bb39af43 100644
--- a/packages/varlet-ui/src/count-to/__tests__/index.spec.js
+++ b/packages/varlet-ui/src/count-to/__tests__/index.spec.js
@@ -1,8 +1,140 @@
 import CountTo from '..'
 import { createApp } from 'vue'
-import { expect, test } from 'vitest'
+import { expect, test, vi } from 'vitest'
+import { mount } from '@vue/test-utils'
+import { delay } from '../../utils/test'
 
 test('test count-to plugin', () => {
   const app = createApp({}).use(CountTo)
   expect(app.component(CountTo.name)).toBeTruthy()
 })
+
+const DURATION = 100
+
+test('test count-to basic animation', async () => {
+  const wrapper = mount(CountTo, {
+    props: {
+      from: 0,
+      to: 100,
+      duration: DURATION,
+    },
+  })
+
+  expect(wrapper.text()).toBe('0')
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('100')
+  wrapper.unmount()
+})
+
+test('test count-to props change', async () => {
+  const wrapper = mount(CountTo, {
+    props: {
+      from: 0,
+      to: 100,
+      duration: DURATION,
+    },
+  })
+
+  expect(wrapper.text()).toBe('0')
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('100')
+  await wrapper.setProps({ from: -200, to: 200 })
+  expect(wrapper.text()).toBe('-200')
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('200')
+  wrapper.unmount()
+})
+
+test('test count-to slot', async () => {
+  const wrapper = mount(CountTo, {
+    props: {
+      from: 0,
+      to: 100,
+      duration: DURATION,
+    },
+    slots: {
+      default: ({ value }) => value * 2,
+    },
+  })
+
+  expect(wrapper.text()).toBe('0')
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('200')
+  wrapper.unmount()
+})
+
+test('test count-to manual control', async () => {
+  const wrapper = mount(CountTo, {
+    props: {
+      from: 0,
+      to: 100,
+      duration: DURATION,
+      autoStart: false,
+    },
+  })
+
+  expect(wrapper.text()).toBe('0')
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('0')
+  await wrapper.vm.start()
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('100')
+  await wrapper.vm.reset()
+  expect(wrapper.text()).toBe('0')
+  await wrapper.vm.pause()
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('0')
+  await wrapper.vm.start()
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('100')
+
+  wrapper.unmount()
+})
+
+test('test count-to precision', async () => {
+  const wrapper = mount(CountTo, {
+    props: {
+      from: 0,
+      to: 33.333,
+      duration: DURATION,
+      precision: 2,
+    },
+  })
+
+  expect(wrapper.text()).toBe('0')
+  await delay(DURATION + 20)
+  expect(wrapper.text()).toBe('33.33')
+  wrapper.unmount()
+})
+
+test('test count-to timing function', async () => {
+  const wrapper = mount(CountTo, {
+    props: {
+      from: 0,
+      to: 100,
+      duration: DURATION,
+      timingFunction: () => 1,
+    },
+  })
+
+  await delay(20)
+  expect(wrapper.text()).toBe('100')
+  wrapper.unmount()
+})
+
+test('test count-to end event', async () => {
+  const onEnd = vi.fn()
+
+  const wrapper = mount(CountTo, {
+    props: {
+      from: 0,
+      to: 100,
+      duration: DURATION,
+      onEnd,
+    },
+  })
+
+  await delay(DURATION + 20)
+  expect(onEnd).toHaveBeenCalled()
+  wrapper.unmount()
+})
diff --git a/packages/varlet-ui/types/styleVars.d.ts b/packages/varlet-ui/types/styleVars.d.ts
index 095aa80989c..bb79000168b 100644
--- a/packages/varlet-ui/types/styleVars.d.ts
+++ b/packages/varlet-ui/types/styleVars.d.ts
@@ -263,6 +263,8 @@ interface BaseStyleVars {
   '--collapse-item-margin-top'?: string
   '--collapse-disable-color'?: string
   '--collapse-border-top'?: string
+  '--count-to-text-color'?: string
+  '--count-to-text-font-size'?: string
   '--countdown-text-color'?: string
   '--countdown-text-font-size'?: string
   '--counter-padding'?: string
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8952d6185d9..ff77e9473e1 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -274,8 +274,8 @@ importers:
   packages/varlet-shared:
     dependencies:
       rattail:
-        specifier: 1.0.14-alpha.1732130069953
-        version: 1.0.14-alpha.1732130069953
+        specifier: 1.0.14
+        version: 1.0.14
     devDependencies:
       '@types/node':
         specifier: ^18.7.18
@@ -4242,8 +4242,8 @@ packages:
     resolution: {integrity: sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==}
     engines: {node: '>= 0.6'}
 
-  rattail@1.0.14-alpha.1732130069953:
-    resolution: {integrity: sha512-W2d0P8QSdwyjGIfsw9UwlOTVPCe6XgehEoD74P/grHrbIRo7+yXQ2TSoQCJSYg2QYVxqvmaXK4x99j8LLhRGZw==}
+  rattail@1.0.14:
+    resolution: {integrity: sha512-PWwwg843q7awJltAziDbET54VtIJ5JKm57QfMb6G6p1dTMJ+/BPcUaVRJXAqhqvWKdmZBplBt6SCC8qwCjqHzQ==}
     engines: {pnpm: '>=9.0'}
 
   rc@1.2.8:
@@ -9302,7 +9302,7 @@ snapshots:
 
   range-parser@1.2.1: {}
 
-  rattail@1.0.14-alpha.1732130069953:
+  rattail@1.0.14:
     dependencies:
       mitt: 3.0.1