diff --git a/requirements.txt b/requirements.txt
index 46174c8..1fd26be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ imutils==0.4.5
 Markdown==2.6.11
 matplotlib==2.1.2
 numpy==1.14.0
-Pillow==5.0.0
+Pillow==9.3.0
 protobuf==3.5.1
 pyparsing==2.2.0
 python-dateutil==2.6.1