diff --git a/requirements.txt b/requirements.txt
index 848cba7..96f36db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -58,7 +58,7 @@ numpy==1.16.4
 pandas==0.24.2
 pathspec==0.5.9
 pbr==5.3.1
-Pillow==6.2.0
+Pillow==9.0.1
 ply==3.11
 pretty-midi==0.2.8
 progress==1.5