diff --git a/package.json b/package.json
index 34402a7..8c16087 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "docs:deploy": "gh-pages -d .doc",
     "compile": "father build && lessc assets/index.less assets/index.css",
     "gh-pages": "npm run docs:build && npm run docs:deploy",
-    "prepublishOnly": "npm run compile && np --yolo --no-publish",
+    "prepublishOnly": "npm run compile && np --yolo --no-publish --branch=antd-5.x",
     "postpublish": "npm run gh-pages",
     "lint": "eslint src/ --ext .ts,.tsx,.jsx,.js,.md",
     "prettier": "prettier --write \"**/*.{ts,tsx,js,jsx,json,md}\"",
@@ -45,7 +45,7 @@
   "dependencies": {
     "@babel/runtime": "^7.10.1",
     "classnames": "^2.2.1",
-    "rc-input": "~1.7.1",
+    "rc-input": "~1.8.0",
     "rc-resize-observer": "^1.0.0",
     "rc-util": "^5.27.0"
   },
diff --git a/tests/__snapshots__/allowClear.test.tsx.snap b/tests/__snapshots__/allowClear.test.tsx.snap
index db1093c..a9783b9 100644
--- a/tests/__snapshots__/allowClear.test.tsx.snap
+++ b/tests/__snapshots__/allowClear.test.tsx.snap
@@ -12,6 +12,7 @@ exports[`should support allowClear should not show icon if defaultValue is undef
   >
     <button
       class="rc-textarea-clear-icon rc-textarea-clear-icon-hidden"
+      tabindex="-1"
       type="button"
     >
       ✖
@@ -32,6 +33,7 @@ exports[`should support allowClear should not show icon if defaultValue is undef
   >
     <button
       class="rc-textarea-clear-icon rc-textarea-clear-icon-hidden"
+      tabindex="-1"
       type="button"
     >
       ✖
@@ -52,6 +54,7 @@ exports[`should support allowClear should not show icon if defaultValue is undef
   >
     <button
       class="rc-textarea-clear-icon rc-textarea-clear-icon-hidden"
+      tabindex="-1"
       type="button"
     >
       ✖
@@ -72,6 +75,7 @@ exports[`should support allowClear should not show icon if value is undefined, n
   >
     <button
       class="rc-textarea-clear-icon rc-textarea-clear-icon-hidden"
+      tabindex="-1"
       type="button"
     >
       ✖
@@ -92,6 +96,7 @@ exports[`should support allowClear should not show icon if value is undefined, n
   >
     <button
       class="rc-textarea-clear-icon rc-textarea-clear-icon-hidden"
+      tabindex="-1"
       type="button"
     >
       ✖
@@ -112,6 +117,7 @@ exports[`should support allowClear should not show icon if value is undefined, n
   >
     <button
       class="rc-textarea-clear-icon rc-textarea-clear-icon-hidden"
+      tabindex="-1"
       type="button"
     >
       ✖