diff --git a/requirements.txt b/requirements.txt
index 0a41725..efbed38 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ networkx==3.2.1
 numpy==1.26.2
 packaging==23.2
 param==2.0.1
-Pillow==10.3.0
+Pillow==12.1.1
 PuLP==2.7.0
 pyct==0.5.0
 pyparsing==3.1.1