diff --git a/package.v2.json b/package.v2.json
index b81f548..14fa0a3 100644
--- a/package.v2.json
+++ b/package.v2.json
@@ -117,11 +117,12 @@
     "name": "ChatGPT",
     "description": "消息交互支持与ChatGPT对话。",
     "labels": "消息通知,识别",
-    "version": "2.1.8",
+    "version": "2.1.9",
     "icon": "Chatgpt_A.png",
     "author": "jxxghp",
     "level": 1,
     "history": {
+      "v2.1.9": "更新依赖库",
       "v2.1.8": "修复 OpenAI API >=1.0.0 兼容性问题",
       "v2.1.7":"独立安装OpenAi SDK依赖",
       "v2.1.6": "支持自定义辅助识别提示词",
diff --git a/plugins.v2/chatgpt/__init__.py b/plugins.v2/chatgpt/__init__.py
index eb192a4..0205fa5 100644
--- a/plugins.v2/chatgpt/__init__.py
+++ b/plugins.v2/chatgpt/__init__.py
@@ -17,7 +17,7 @@ class ChatGPT(_PluginBase):
     # 插件图标
     plugin_icon = "Chatgpt_A.png"
     # 插件版本
-    plugin_version = "2.1.8"
+    plugin_version = "2.1.9"
     # 插件作者
     plugin_author = "jxxghp"
     # 作者主页
diff --git a/plugins.v2/chatgpt/requirements.txt b/plugins.v2/chatgpt/requirements.txt
new file mode 100644
index 0000000..2c7ef50
--- /dev/null
+++ b/plugins.v2/chatgpt/requirements.txt
@@ -0,0 +1 @@
+cacheout~=0.16.0
\ No newline at end of file