diff --git a/requirements.txt b/requirements.txt
index 166ffe14..e7fe02ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -56,7 +56,7 @@ msgpack==0.5.6
 parsimonious==0.8.0
 pathlib2==2.3.2
 pexpect==4.2.1
-Pillow==5.2.0
+Pillow==8.1.1
 pluggy==0.7.1
 protobuf==3.6.0
 psycopg2==2.7.5