diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index e983ad3..59a03b9
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ matplotlib==2.2.2
 ffmpy==0.2.2
 nvidia-ml-py3
 h5py==2.9.0
-Keras==2.2.4
+Keras==2.13.1
 cmake
 dlib
 face-recognition