diff --git a/requirements.txt b/requirements.txt
index 3e09e6b..00e46aa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ kiwisolver==1.3.1
 matplotlib==3.3.3
 networkx==2.5
 numpy==1.22.0
-opencv-python==4.2.0.32
+opencv-python==4.8.1.78
 Pillow==10.2.0
 pkg-resources==0.0.0
 pyparsing==2.4.7