diff --git a/requirements.txt b/requirements.txt
index 96e4c78..606df60 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 numpy
 nibabel
 opencv-python==3.4.5.20
-opencv-contrib-python==3.4.5.20
+opencv-contrib-python==4.2.0.32
 matplotlib
 tqdm
 sklearn
\ No newline at end of file