diff --git a/requirements.txt b/requirements.txt
index b742b4f..04c20d6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ kiwisolver==1.3.1
 matplotlib==3.3.4
 numpy==1.20.1
 opencv-python==4.5.1.48
-Pillow==9.0.1
+Pillow==9.3.0
 pygame==2.0.1
 pyparsing==2.4.7
 pyserial==3.5