diff --git a/requirements_dev.txt b/requirements_dev.txt
index c3486bed8..29e314591 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -3,7 +3,7 @@
 # pip install -r requirements_dev.txt
 #---------------------------------------------------------
 flake8==7.3.0
-pillow==11.3.0
+pillow==12.1.0
 pyjwt[crypto]==2.10.1
 pytest==8.4.1
 pytest-cache==1.0