diff --git a/requirements.txt b/requirements.txt
index 0097b3f..1ff77f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ natsort==5.0.3
 Nikola==7.8.5
 olefile==0.44
 piexif==1.0.12
-Pillow==4.1.1
+Pillow==9.0.1
 Pygments==2.2.0
 PyRSS2Gen==1.1
 python-dateutil==2.6.0