diff --git a/requirements.txt b/requirements.txt
index fe8a96bc..424b705c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,3 +5,4 @@ revChatGPT~=4.0.8
 baidu-aip
 EdgeGPT~=0.1.2
 chardet
+Pillow