diff --git a/src/components/FileUpload/index.vue b/src/components/FileUpload/index.vue
index 56c101d..a0dccff 100644
--- a/src/components/FileUpload/index.vue
+++ b/src/components/FileUpload/index.vue
@@ -7,6 +7,7 @@
       :before-upload="handleBeforeUpload"
       :file-list="fileList"
       :limit="limit"
+      :accept="fileAccept"
       :on-error="handleUploadError"
       :on-exceed="handleExceed"
       :on-success="handleUploadSuccess"
@@ -79,6 +80,9 @@ const showTip = computed(() => props.isShowTip && (props.fileType || props.fileS
 
 const fileUploadRef = ref<ElUploadInstance>();
 
+// 监听 fileType 变化，更新 fileAccept
+const fileAccept = computed(() => props.fileType.map((type) => `.${type}`).join(','));
+
 watch(
   () => props.modelValue,
   async (val) => {
diff --git a/src/components/ImageUpload/index.vue b/src/components/ImageUpload/index.vue
index 0ae6154..c666759 100644
--- a/src/components/ImageUpload/index.vue
+++ b/src/components/ImageUpload/index.vue
@@ -8,6 +8,7 @@
       :on-success="handleUploadSuccess"
       :before-upload="handleBeforeUpload"
       :limit="limit"
+      :accept="fileAccept"
       :on-error="handleUploadError"
       :on-exceed="handleExceed"
       :before-remove="handleDelete"
@@ -87,6 +88,9 @@ const showTip = computed(() => props.isShowTip && (props.fileType || props.fileS
 
 const imageUploadRef = ref<ElUploadInstance>();
 
+// 监听 fileType 变化，更新 fileAccept
+const fileAccept = computed(() => props.fileType.map((type) => `.${type}`).join(','));
+
 watch(
   () => props.modelValue,
   async (val: string) => {