diff --git a/requirements.txt b/requirements.txt
index 3c23239..f0cd86f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-opencv-python==4.1.2.30
+opencv-python==4.8.1.78
 absl-py>=1.0.0
 shapely>=1.8.1
 apache_beam>=2.37.0