diff --git a/requirements.txt b/requirements.txt
index 4bc3741..8eecc66 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ MarkupSafe==1.1.1
 matplotlib==3.0.3
 numpy==1.17.0
 opencv-python==4.1.0.25
-Pillow==6.1.0
+Pillow==9.3.0
 protobuf==3.9.1
 pyparsing==2.4.2
 python-dateutil==2.8.0