diff --git a/requirements.txt b/requirements.txt
index 7dc51edb1..1f831d56b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
 numpy==1.24
 sentencepiece==0.1.98
 gguf>=0.1.0
+customtkinter>=5.1.0
\ No newline at end of file