diff --git a/requirements.txt b/requirements.txt
index efed60ff..42589e55 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 numpy==1.14.5
-opencv-python==3.4.2.17
+opencv-python==4.2.0.32
 Pillow==5.2.0
\ No newline at end of file