diff --git a/requirements.txt b/requirements.txt
index 6716b69..cb50000 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ tflearn==0.3.2
 tensorflow-gpu==1.15.2
 numpy==1.14.6
 glob2==0.7
-opencv-python==4.1.1.26
+opencv-python==4.2.0.32
 Pillow==6.2.0
 image-slicer==0.3.0
 numpy==1.14.6