diff --git a/requirements.txt b/requirements.txt
index c285bd22987b727e32f7d288be7a599b0635e263..8eff46db1eacdeae2082181c185a43425a537d36 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,11 +1,12 @@
-setuptools
-numpy
+bob.core
 bob.extension
+bob.io.base
+matplotlib
+numpy
+pandas
+pillow
+setuptools
+tabulate
 torch
 torchvision
-pandas
-matplotlib
 tqdm
-tabulate
-bob.core
-bob.io.base