diff --git a/requirements.txt b/requirements.txt
index 6c7d3c568..118ebd9aa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 tensorflow==1.2.1
 matplotlib==2.0.2
 numpy==1.13.0
-opencv-python==3.2.0.8
\ No newline at end of file
+opencv-python==3.4.7.28
\ No newline at end of file