diff --git a/requirements.txt b/requirements.txt
index 0b2f732..3d3fb06 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ namedlist==1.7
 pymongo==3.3.0
 numpy==1.14.1
 matplotlib==2.1.2
-opencv_python==3.3.0.10
+opencv_python==4.2.0.32
 sacred==0.7.4
 docopt==0.6.2
 pybullet==1.7.4