diff --git a/src/requirements.txt b/src/requirements.txt
index cf8f2f5..c77a405 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -1,4 +1,4 @@
 numpy==1.13.3
-opencv_python==3.3.0.10
+opencv_python==4.2.0.32
 protobuf==3.5.2.post1
 Pillow==6.2.0