diff --git a/mono/requirements.txt b/mono/requirements.txt
index d787242..6fb154f 100644
--- a/mono/requirements.txt
+++ b/mono/requirements.txt
@@ -2,5 +2,5 @@ tensorboard==1.10.0
 tensorflow-gpu==1.10.0
 numpy==1.14.5
 tqdm==4.46.1
-opencv-python==4.2.0.34
+opencv-python==4.2.0.32
 matplotlib==3.2.2
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index f02fd80..cc57975 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 imageio==2.6.1
 matplotlib==3.0.3
 numpy==1.17.4
-opencv-python==4.1.2.30
+opencv-python==4.2.0.32
 Pillow==6.2.1
 scikit-image==0.15.0
 scipy==1.4.1