diff --git a/requirements.txt b/requirements.txt
index eae5d72..6e0d483 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ matplotlib>=3.3.4
 mock==2.0.0
 nibabel==2.4.0
 numpy>=1.16.2
-opencv-python==4.0.0.21
+opencv-python==4.2.0.32
 pbr==5.1.3
 Pillow>=6.0.0
 protobuf==3.7.1