diff --git a/nnframework/tf/requirements.txt b/nnframework/tf/requirements.txt
old mode 100755
new mode 100644
index c98f4ae..ab8bc8a
--- a/nnframework/tf/requirements.txt
+++ b/nnframework/tf/requirements.txt
@@ -19,5 +19,5 @@ h5py==2.10.0
 tqdm==4.51.0
 pathos==0.2.9
 protobuf==3.19.0
-Pillow==6.2.2
+Pillow==9.3.0
 importlib-metadata==4.13.0
\ No newline at end of file