diff --git a/requirements.txt b/requirements.txt
index ff21165..f034829 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ mysql-connector==2.2.9
 MySQL-python==1.2.5
 mysqlclient==1.3.14
 olefile==0.44
-Pillow==4.3.0
+Pillow==8.3.2
 pyreportjasper==1.0.2
 pysolr==3.7.0
 python-memcached==1.58