diff --git a/requirements.txt b/requirements.txt
index 2b04f3a..b65099c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ matplotlib==3.3.4
 numba==0.53.0
 numpy==1.20.1
 pandas==1.2.3
-Pillow==8.1.2
+Pillow==9.3.0
 psutil==5.8.0
 pyparsing==2.4.7
 python-dateutil==2.8.1