diff --git a/requirements.txt b/requirements.txt
index 905626b..39310c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -82,7 +82,7 @@ path-and-address==2.0.1
 pathtools==0.1.2
 pexpect==4.6.0
 pickleshare==0.7.5
-Pillow==5.3.0
+Pillow==9.0.1
 pkginfo==1.4.2
 plotly==3.1.0
 pluggy==0.8.0