diff --git a/setup.py b/setup.py
index 1bed1dc..90728b0 100644
--- a/setup.py
+++ b/setup.py
@@ -80,7 +80,7 @@
         'matplotlib==3.5.3',
         'numpy==1.23.2',
         'packaging==21.3',
-        'Pillow==9.2.0',
+        'Pillow==9.3.0',
         'pyFirmata==1.1.0',
         'pyparsing==3.0.9',
         'pyserial==3.5',