diff --git a/requirements.txt b/requirements.txt
index 92cb457..3f5a785 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,6 +12,8 @@ safetensors==0.2.6
 gradio==3.15.0
 altair
 easygui
+tk
+tkinter
 # for BLIP captioning
 requests
 timm