diff --git a/requirements.txt b/requirements.txt
index 0d9929ca..7cb9d329 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ fairscale==0.4.4
 fonts
 font-roboto
 gfpgan
-gradio
+gradio==3.4b3
 invisible-watermark
 numpy
 omegaconf