diff --git a/dotmole/requirements.txt b/dotmole/requirements.txt
old mode 100755
new mode 100644
index dad303c..d024381
--- a/dotmole/requirements.txt
+++ b/dotmole/requirements.txt
@@ -34,7 +34,7 @@ matplotlib==3.1.2
 mtcnn==0.1.0
 numpy==1.18.0
 opencv-contrib-python==4.1.2.30
-opencv-python==4.1.2.30
+opencv-python==4.2.0.32
 paramiko==2.7.1
 Pillow==7.0.0
 protobuf==3.11.2