diff --git a/packages/arco-lib/package.json b/packages/arco-lib/package.json
index 399ed5d3..c84a869f 100644
--- a/packages/arco-lib/package.json
+++ b/packages/arco-lib/package.json
@@ -28,7 +28,7 @@
     "prepublish": "npm run build && npm run typings"
   },
   "dependencies": {
-    "@arco-design/web-react": "^2.29.0",
+    "@arco-design/web-react": "^2.34.0",
     "@emotion/css": "^11.7.1",
     "@sinclair/typebox": "^0.21.2",
     "@sunmao-ui/core": "^0.6.0",
diff --git a/packages/arco-lib/src/components/TimePicker.tsx b/packages/arco-lib/src/components/TimePicker.tsx
index 3d4bb797..efe3aea4 100644
--- a/packages/arco-lib/src/components/TimePicker.tsx
+++ b/packages/arco-lib/src/components/TimePicker.tsx
@@ -22,7 +22,7 @@ const exampleProperties: Static<typeof TimePickerPropsSpec> = {
     minute: 1,
     second: 1,
   },
-  showNowButton: true,
+  showNowBtn: true,
   placeholder: 'Please Select',
   position: 'bl',
   format: 'HH:mm:ss',
diff --git a/packages/arco-lib/src/generated/types/TimePicker.ts b/packages/arco-lib/src/generated/types/TimePicker.ts
index 630ce419..cab4ebec 100644
--- a/packages/arco-lib/src/generated/types/TimePicker.ts
+++ b/packages/arco-lib/src/generated/types/TimePicker.ts
@@ -156,7 +156,7 @@ export const TimePickerPropsSpec = {
       },
     ],
   }),
-  showNowButton: Type.Boolean({
+  showNowBtn: Type.Boolean({
     title: 'Show Now Button',
     category: Category.Behavior,
   }),
diff --git a/yarn.lock b/yarn.lock
index d0292054..2391dd2e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -16,15 +16,15 @@
   dependencies:
     color "^3.1.3"
 
-"@arco-design/web-react@^2.29.0":
-  version "2.29.2"
-  resolved "https://registry.npmjs.org/@arco-design/web-react/-/web-react-2.29.2.tgz"
-  integrity sha512-nDMIWfuvYKlxc8lFBtaLPPDURtAJLmXu77r0KCH0Y6GB3S8mUQb7hs0hCC/K+1Pp5yzuVr05ESrEYovM8O5AvQ==
+"@arco-design/web-react@^2.34.0":
+  version "2.34.0"
+  resolved "https://registry.yarnpkg.com/@arco-design/web-react/-/web-react-2.34.0.tgz#e30a2ea0076385c6a3baf16225de142fe00e17b1"
+  integrity sha512-mcUq3n2O/juh1Hk9R6fzvEqvfmUvq/VD03FAJ0vHBhASTzH3ThFMFubE5yTTz+dUN2QuPVuSGFSeQR1jXcOE/g==
   dependencies:
     "@arco-design/color" "^0.4.0"
     "@babel/runtime" "^7.5.5"
     b-tween "^0.3.3"
-    b-validate "^1.3.4"
+    b-validate "^1.4.0"
     compute-scroll-into-view "^1.0.17"
     dayjs "^1.10.5"
     lodash "^4.17.21"
@@ -4301,12 +4301,10 @@ b-tween@^0.3.3:
   resolved "https://registry.npmjs.org/b-tween/-/b-tween-0.3.3.tgz"
   integrity sha512-oEHegcRpA7fAuc9KC4nktucuZn2aS8htymCPcP3qkEGPqiBH+GfqtqoG2l7LxHngg6O0HFM7hOeOYExl1Oz4ZA==
 
-b-validate@^1.3.4:
-  version "1.3.4"
-  resolved "https://registry.npmjs.org/b-validate/-/b-validate-1.3.4.tgz"
-  integrity sha512-7Bj+KFUcxk6c+qc3HiCR20qMOlHJmb7NSrVAS1amryVUT+7GTNqCp2Qk4XZP8XD3MBfZSqon/XlxNhHnxyB8ng==
-  dependencies:
-    lodash.isequal "^4.5.0"
+b-validate@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/b-validate/-/b-validate-1.4.0.tgz#3214c8c21a04724fcca328dcdd7f0f32d61a29b5"
+  integrity sha512-oSXHKWXisRFuHnmNr5QXsg9JoyUTRCfBbM4hAcAqDjAO1jeV7aQXTkzS7O2WVDDHlnGeqH7v5Im4Z+eKU1x5Mw==
 
 babel-jest@^27.1.0, babel-jest@^27.2.1, babel-jest@^27.3.1:
   version "27.3.1"
@@ -8257,7 +8255,7 @@ lodash.debounce@^4.0.8:
   resolved "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz"
   integrity sha1-gteb/zCmfEAF/9XiUVMArZyk168=
 
-lodash.isequal@^4.0.0, lodash.isequal@^4.5.0:
+lodash.isequal@^4.0.0:
   version "4.5.0"
   resolved "https://registry.npmjs.org/lodash.isequal/-/lodash.isequal-4.5.0.tgz"
   integrity sha1-QVxEePK8wwEgwizhDtMib30+GOA=