diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 79490e8..f21e050
--- a/requirements.txt
+++ b/requirements.txt
@@ -75,7 +75,7 @@ networkx==2.3
 nltk==3.4.5
 notebook==5.7.8
 numpy==1.16.2
-opencv-python==4.1.0.25
+opencv-python==4.2.0.32
 openpyxl==2.6.1
 panda==0.3.1
 pandas==0.24.2