diff --git a/requirements.txt b/requirements.txt
index ce1c296..f9ad7dc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 nnpack==0.1.0
 numpy==1.12.0
 opencv-python==3.2.0.6
-pillow==4.1.0
+pillow==9.3.0
 scipy==0.18.1
 tensorflow==1.0.0