diff --git a/algo-dev-demo/digits-recognition/src/requirements.txt b/algo-dev-demo/digits-recognition/src/requirements.txt
index 3fce38e..2db5c42 100644
--- a/algo-dev-demo/digits-recognition/src/requirements.txt
+++ b/algo-dev-demo/digits-recognition/src/requirements.txt
@@ -2,4 +2,4 @@ algorithmia>=1.0.0,<2.0
 numpy==1.19.4
 scipy==1.5.3
 scikit-learn==0.23.2
-pillow==8.1.1
+pillow==9.3.0