diff --git a/requirements.txt b/requirements.txt
index e5a669f..20d015d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,6 +9,6 @@ tqdm==4.36.1
 imutils==0.5.3
 matplotlib==3.3.0
 numpy==1.19.1
-Pillow==7.2.0
+Pillow==9.0.1
 scikit_learn==0.23.2
 tensorflow==1.15