diff --git a/requirements.txt b/requirements.txt
index b1bdfb1..dcd4860 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,5 @@ opencv-python==4.8.1.78
 pillow==10.0.1
 ffmpeg-python==0.2.0
 psutil==5.9.5
-sv-ttk 
\ No newline at end of file
+sv-ttk==2.6.1
+numpy<2 
\ No newline at end of file