diff --git a/ML/requirements.txt b/ML/requirements.txt
index c60135c4..a597fc97 100644
--- a/ML/requirements.txt
+++ b/ML/requirements.txt
@@ -232,7 +232,7 @@ omegaconf==2.1.1
 opencensus==0.8.0
 opencensus-context==0.1.2
 opencv-contrib-python==4.5.5.64
-opencv-python==4.5.4.60
+opencv-python==4.8.1.78
 opencv-python-headless==4.5.5.64
 openpyxl==3.0.9
 opt-einsum==3.3.0
diff --git a/requirements.txt b/requirements.txt
index 0ae92447..3d74dc1d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -245,7 +245,7 @@ olefile==0.46
 onboard==1.4.1
 opencensus==0.8.0
 opencensus-context==0.1.2
-opencv-python==4.5.3.56
+opencv-python==4.8.1.78
 openpyxl==3.0.9
 opt-einsum==3.3.0
 orderedmultidict==1.0.1