diff --git a/requirements.txt b/requirements.txt
index 51fa3e24..04a042ec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -26,7 +26,7 @@ msgpack-python==0.4.8
 nose==1.3.7
 olefile==0.44
 pep8==1.7.0
-Pillow==4.2.1
+Pillow==8.2.0
 psycopg2==2.7.1
 pycodestyle==2.3.1
 redis==2.10.6