diff --git a/src/_common b/src/_common
index 80620ac6c..1e9e9d88b 160000
--- a/src/_common
+++ b/src/_common
@@ -1 +1 @@
-Subproject commit 80620ac6c8db29ec694bb7f6c247cb5c20d84c20
+Subproject commit 1e9e9d88b30cd39ded42aecc3b5ab32345dc155a
diff --git a/src/form/FormItem.tsx b/src/form/FormItem.tsx
index fc4bdfc6a..bcef6912a 100644
--- a/src/form/FormItem.tsx
+++ b/src/form/FormItem.tsx
@@ -507,7 +507,7 @@ const FormItem = forwardRef<FormItemInstance, FormItemProps>((props, ref) => {
     if (!arrow) {
       return null;
     }
-    return <ChevronRightIcon size="24px" style={{ color: 'rgba(0, 0, 0, .4)' }} />;
+    return <ChevronRightIcon className={`${formItemClass}-arrow`} />;
   };
 
   const renderLabelContent = (): React.ReactNode => {
diff --git a/src/form/form.en-US.md b/src/form/form.en-US.md
index 5809895de..0d822997f 100644
--- a/src/form/form.en-US.md
+++ b/src/form/form.en-US.md
@@ -119,4 +119,5 @@ whitespace | String | - | \- | N
 The component provides the following CSS variables, which can be used to customize styles.
 Name | Default Value | Description
 -- | -- | --
+--td-form-item-arrow-color | @text-color-placeholder | -
 --td-form-label-font-size | @font-size-m | -
diff --git a/src/form/form.md b/src/form/form.md
index 3e819f065..3cfd4c620 100644
--- a/src/form/form.md
+++ b/src/form/form.md
@@ -119,4 +119,5 @@ whitespace | String | - | 值为空格校验不通过时表单项显示文案，
 组件提供了下列 CSS 变量，可用于自定义样式。
 名称 | 默认值 | 描述
 -- | -- | --
+--td-form-item-arrow-color | @text-color-placeholder | -
 --td-form-label-font-size | @font-size-m | -