diff --git a/requirements.txt b/requirements.txt
index 158cdd8..c798666 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -64,7 +64,7 @@ pandas==0.24.2
 parso==0.5.0
 pexpect==4.7.0
 pickleshare==0.7.5
-Pillow==6.0.0
+Pillow==9.3.0
 pretty-midi==0.2.8
 promise==2.2.1
 prompt-toolkit==2.0.9