diff --git a/requirements.txt b/requirements.txt
index ccb971a99..bfafa68dd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,8 +14,7 @@ pyglet==1.3.2
 matplotlib==3.1.0
 imutils==0.5.1
 numpydoc
-ray==0.7.3
-opencv-python
+ray==0.8.0
 dill
 lz4
 setproctitle