diff --git a/packages/zent/package.json b/packages/zent/package.json
index 09db69ea6..5bcd969fd 100644
--- a/packages/zent/package.json
+++ b/packages/zent/package.json
@@ -45,8 +45,8 @@
     "big.js": "^6.1.1",
     "classnames": "^2.2.6",
     "date-fns": "^2.7.0",
-    "lunar-typescript": "^1.6.10",
     "observable-hooks": "4.2.0",
+    "pure-lunar-typescript": "^1.0.0",
     "react-is": "^17.0.1",
     "react-transition-group": "^4.4.1",
     "rxjs": "^7.1.0",
diff --git a/packages/zent/src/date-picker/demos/lunar.md b/packages/zent/src/date-picker/demos/lunar.md
index a5801ced6..528bac9fb 100644
--- a/packages/zent/src/date-picker/demos/lunar.md
+++ b/packages/zent/src/date-picker/demos/lunar.md
@@ -10,7 +10,7 @@ en-US:
 import { DatePicker } from 'zent';
 import { useState } from 'react';
 
-import { Lunar } from 'lunar-typescript';
+import { Lunar } from 'pure-lunar-typescript';
 
 class LunarDatePickerDemo extends Component {
 	state = {};
diff --git a/packages/zent/src/date-picker/panels/date-panel/index.tsx b/packages/zent/src/date-picker/panels/date-panel/index.tsx
index 38535e970..8ac842114 100644
--- a/packages/zent/src/date-picker/panels/date-panel/index.tsx
+++ b/packages/zent/src/date-picker/panels/date-panel/index.tsx
@@ -13,7 +13,7 @@ import usePanelDate from '../../hooks/usePanelDate';
 import { ISinglePanelProps, IDisabledTime, IShowTime } from '../../types';
 import { useEventCallbackRef } from '../../../utils/hooks/useEventCallbackRef';
 
-import { Lunar } from 'lunar-typescript';
+import { Lunar } from 'pure-lunar-typescript';
 
 export interface IDatePickerPanelProps extends ISinglePanelProps {
   disableRangeOverView?: boolean;
diff --git a/packages/zent/src/date-picker/utils/getPanelCellsData.ts b/packages/zent/src/date-picker/utils/getPanelCellsData.ts
index 19063b92c..03b05c86f 100644
--- a/packages/zent/src/date-picker/utils/getPanelCellsData.ts
+++ b/packages/zent/src/date-picker/utils/getPanelCellsData.ts
@@ -1,6 +1,6 @@
 import { eachDayOfInterval, isAfter, isBefore, isSameDay } from 'date-fns';
 import { IDateCellBase, IGenerateDateConfig, DateTuple } from '../types';
-import { Lunar } from 'lunar-typescript';
+import { Lunar } from 'pure-lunar-typescript';
 
 interface ICellDateParams {
   selected: Date | null;
@@ -53,6 +53,7 @@ export default function getPanelCellsData({
         const date = currentDate as any;
 
         const d = Lunar.fromDate(date);
+
         const lunarDay = d.getDayInChinese();
         const solarTerm = d.getJieQi();
 
diff --git a/yarn.lock b/yarn.lock
index 8e433c003..27ae89d17 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7398,11 +7398,6 @@ lru-cache@^6.0.0:
   dependencies:
     yallist "^4.0.0"
 
-lunar-typescript@^1.6.10:
-  version "1.6.10"
-  resolved "https://registry.npmmirror.com/lunar-typescript/-/lunar-typescript-1.6.10.tgz#607b5d6821efb48c0ff751a79859b1dfeb39c7a6"
-  integrity sha512-NpimyKWfxaYbUPJIdHcDX5iaXSMbQVob2yk4Baox9KMwCNLrLsjNk/sS92fAlqTkziKkvM/39rPxk4qXX7gWaA==
-
 lunr@^2.3.9:
   version "2.3.9"
   resolved "https://registry.yarnpkg.com/lunr/-/lunr-2.3.9.tgz#18b123142832337dd6e964df1a5a7707b25d35e1"
@@ -9474,6 +9469,11 @@ punycode@^2.1.0, punycode@^2.1.1:
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
+pure-lunar-typescript@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/pure-lunar-typescript/-/pure-lunar-typescript-1.0.0.tgz#893389ede8d1f80d843bb0cd7063396e6afa3fcf"
+  integrity sha512-CkfUPkJ/SyNRNRAksK03cCivPCmf6BWd3MrdmgqJeEGVuT+jXawAqFYS4F8ZerkOTCTsJmlQ1pD68ABPAkmH6w==
+
 qs@6.11.0:
   version "6.11.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.11.0.tgz#fd0d963446f7a65e1367e01abd85429453f0c37a"