diff --git a/requirements.txt b/requirements.txt
index 4c70116..331b7e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -80,7 +80,7 @@ pathlib2==2.3.5
 pexpect==4.7.0
 phik==0.9.8
 pickleshare==0.7.5
-Pillow==6.2.0
+Pillow==9.0.1
 plac==1.1.3
 plotly==4.1.0
 pluggy==0.13.1