diff --git a/dataset/DeepFakes/faceswap-master/requirements.txt b/dataset/DeepFakes/faceswap-master/requirements.txt
old mode 100755
new mode 100644
index 79939d4..deb93fe
--- a/dataset/DeepFakes/faceswap-master/requirements.txt
+++ b/dataset/DeepFakes/faceswap-master/requirements.txt
@@ -3,7 +3,7 @@ pathlib==1.0.1
 scandir==1.7
 h5py==2.8.0
 Keras==2.2.0
-opencv-python==3.4.1.15
+opencv-python==3.4.7.28
 scikit-image
 face_recognition
 cmake