diff --git a/requirements.txt b/requirements.txt
index 2ceb6b1..04b84bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-opencv-contrib-python==3.4.2.17
+opencv-contrib-python==4.2.0.32
 opencv-python==3.4.2.17
 numpy==1.18.1