diff --git a/requirements.txt b/requirements.txt
index 73d5e78bceb7b8712d2db6c01cbfd935c8857cb4..03f57226f20dd512a220f8e6c7ff4e6b900e602b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 ujson
-opencv-python==4.1.2.30
+opencv-python==4.4.0.46
 pillow
 tqdm
 PyYAML