diff --git a/requirements.txt b/requirements.txt
index 7460c72..ef1a3ce 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ kiwisolver==1.1.0
 matplotlib==3.0.3
 numpy==1.16.3
 opencv-python==4.1.0.25
-Pillow==6.0.0
+Pillow==9.0.1
 pygame==1.9.6
 pyparsing==2.2.0
 python-dateutil==2.6.1