diff --git a/requirements.txt b/requirements.txt
index dac9e90..a08eab3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ kiwisolver==1.1.0
 matplotlib==3.2.0
 networkx==2.4
 numpy==1.18.1
-Pillow==7.0.0
+Pillow==8.3.2
 protobuf==3.11.3
 pyparsing==2.4.6
 python-dateutil==2.8.1