diff --git a/practice_projects/cnn/requirements/requirements.txt b/practice_projects/cnn/requirements/requirements.txt
index 05526a3..ada3c0d 100644
--- a/practice_projects/cnn/requirements/requirements.txt
+++ b/practice_projects/cnn/requirements/requirements.txt
@@ -6,5 +6,5 @@ scipy==0.18.1
 tqdm==4.11.2
 keras==2.0.2
 scikit-learn==0.18.1
-pillow==6.2.0
+pillow==9.0.1
 tensorflow==2.3.1
\ No newline at end of file