diff --git a/requirements.txt b/requirements.txt
index d5b3bac..b5206e7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ matplotlib==3.0.2
 networkx==2.2
 nibabel==2.3.3
 numpy==1.16.1
-opencv-python==4.0.0.21
+opencv-python==4.2.0.32
 pandas==0.24.1
 Pillow==5.4.1
 protobuf==3.6.1