diff --git a/requirements.txt b/requirements.txt
index 6c153f8..fbeaf6a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ cycler==0.10.0
 kiwisolver==1.1.0
 matplotlib==3.2.0
 numpy==1.18.1
-Pillow==7.0.0
+Pillow==8.3.2
 pyparsing==2.4.6
 python-dateutil==2.8.1
 six==1.14.0