diff --git a/util/util_requirements.txt b/util/util_requirements.txt
index 50e079e..ff21a12 100644
--- a/util/util_requirements.txt
+++ b/util/util_requirements.txt
@@ -12,7 +12,7 @@ Markdown==3.2.1
 numpy==1.17.0
 onnx==1.5.0
 onnx-tf==1.5.0
-Pillow==6.1.0
+Pillow==9.3.0
 protobuf==3.11.3
 python-magic==0.4.15
 PyYAML==5.3