diff --git a/requirements_dev.txt b/requirements_dev.txt
index f6413e5..96df256 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -5,7 +5,7 @@ pandas==0.20.3
 matplotlib==2.0.2
 opencv-contrib-python==3.3.0.9
 opencv-python==3.3.0.9
-pillow==4.2.1
+pillow==10.3.0
 pymodbus==1.3.2
 pyserial==3.4
 PyYAML==4.2b1