diff --git a/requirements.txt b/requirements.txt
index fd16db6..c399984 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -126,7 +126,7 @@ pathlib2==2.3.2
 pep8==1.7.1
 pexpect==4.6.0
 pickleshare==0.7.5
-Pillow==5.3.0
+Pillow==9.0.0
 pkginfo==1.4.2
 pluggy==0.8.0
 ply==3.11