diff --git a/requirements.txt b/requirements.txt
index cfb6208..6ca38d1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 h5py==2.7.1
 Keras==2.0.8
 numpy==1.13.3
-opencv-python==3.3.0.10
+opencv-python==3.4.0.12
 tensorflow