diff --git a/requirements.txt b/requirements.txt
index 27b5c10..b5e1ae5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ idna==2.10
 kiwisolver==1.2.0
 matplotlib==3.3.1
 numpy==1.19.2
-Pillow==8.1.1
+Pillow==9.3.0
 pyparsing==2.4.7
 python-dateutil==2.8.1
 requests==2.24.0