diff --git a/plugins/admin/wiki.py b/plugins/admin/wiki.py
new file mode 100644
index 0000000..2480ad4
--- /dev/null
+++ b/plugins/admin/wiki.py
@@ -0,0 +1,19 @@
+from telegram import Update
+from telegram.ext import CallbackContext
+
+from core.plugin import Plugin, handler
+from core.services.wiki.services import WikiService
+
+
+class WikiPlugin(Plugin):
+    """有关WIKI操作"""
+
+    def __init__(self, wiki_service: WikiService):
+        self.wiki_service = wiki_service
+
+    @handler.command("refresh_wiki", block=False, admin=True)
+    async def refresh_wiki(self, update: Update, _: CallbackContext):
+        message = update.effective_message
+        await message.reply_text("正在刷新Wiki缓存，请稍等")
+        await self.wiki_service.refresh_wiki()
+        await message.reply_text("刷新Wiki缓存成功")