diff --git a/requirements.txt b/requirements.txt
index e73c864..929e613 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@
 Cython == 0.29.21
 
 # plotBCIData.py: 15
-Pillow == 7.2.0
+Pillow == 9.3.0
 
 # testenv/lib/python3.8/site-packages/pip/_vendor/urllib3/contrib/socks.py: 40
 PySocks == 1.7.1