diff --git a/requirements.txt b/requirements.txt
index b6a25b5..df45876 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,6 +9,6 @@ scipy==0.18.1
 h5py==2.6.0
 theano==0.9.0
 scikit-image==0.13.0
-opencv-python==3.2.0.7
+opencv-python==4.2.0.32
 Pillow==4.0.0
 PyYAML==3.12
\ No newline at end of file