diff --git a/requirements.txt b/requirements.txt
index bd10301..ab8128f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -52,7 +52,7 @@ nbformat==4.4.0
 nltk==3.6.6
 notebook==6.4.12
 numpy==1.22.0
-opencv-python==4.2.0.32
+opencv-python==4.8.1.78
 openpyxl==3.0.0
 opt-einsum==3.1.0
 pandas==0.25.1