diff --git a/requirements.txt b/requirements.txt
index b772f74..e800983 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy==1.13.3
-opencv_python==3.4.4.19
+opencv_python==4.2.0.32
 pytesseract==0.2.5
 imutils==0.5.1
 Pillow==8.2.0