diff --git a/requirements.txt b/requirements.txt
index ae02259..cabc0aa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
-pillow==10.2.0
-openai==1.14.2
\ No newline at end of file
+openai>=1.0.0,<2.0.0
+Pillow>=10.0.0,<11.0.0
+tk # For info: Tkinter is included in most Python distributions. For Linux: install python3-tk system package.