diff --git a/requirements.txt b/requirements.txt
index 13025b54..5b93a249 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 torchvision==0.4.0
 numpy==1.17.2
 torch==1.2.0
-opencv_python==4.1.0.25
+opencv_python==4.1.1.26
 tensorboardX==1.8