diff --git a/ai_dubs/requirements.txt b/ai_dubs/requirements.txt
index d94949a..a080e19 100644
--- a/ai_dubs/requirements.txt
+++ b/ai_dubs/requirements.txt
@@ -33,7 +33,7 @@ imageio==2.9.0
 imageio-ffmpeg==0.4.3
 iniconfig==1.1.1
 ipykernel==5.4.2
-ipython==7.19.0
+ipython==7.31.1
 ipython-genutils==0.2.0
 ipywidgets==7.6.2
 isort==5.7.0