diff --git a/ai_dubs/requirements.txt b/ai_dubs/requirements.txt
index d94949a..8763e62 100644
--- a/ai_dubs/requirements.txt
+++ b/ai_dubs/requirements.txt
@@ -68,7 +68,7 @@ pandocfilters==1.4.3
 parso==0.7.1
 pexpect==4.8.0
 pickleshare==0.7.5
-Pillow==8.1.0
+Pillow==8.1.1
 pluggy==0.13.1
 proglog==0.1.9
 prometheus-client==0.9.0