diff --git a/requirements.txt b/requirements.txt
index 0bb31a7..ed03905 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 keras==2.2.4
 tensorflow==2.0.0-beta1
-Pillow==6.2.2 # was 6.2.0 before git alert
+Pillow==9.0.0 # was 6.2.0 before git alert
 numpy
 matplotlib
 flask