diff --git a/framework/requirements.txt b/framework/requirements.txt
index 821ccd29..a7aecf8b 100644
--- a/framework/requirements.txt
+++ b/framework/requirements.txt
@@ -44,7 +44,7 @@ OWSLib==0.14.0
 pandas==0.20.3
 pathlib2==2.3.2
 pickleshare==0.7.4
-Pillow==4.2.1
+Pillow==8.1.1
 prompt-toolkit==1.0.15
 psycopg2==2.7.3.1
 pycurl==7.43.0