diff --git a/requirements.txt b/requirements.txt
index 6431f93..ac4355a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ MarkupSafe==1.1.1
 networkx==2.3
 nltk==3.4.3
 numpy==1.16.4
-opencv-python==4.1.0.25
+opencv-python==4.2.0.32
 Pillow==6.0.0
 pytesseract==0.2.7
 PyWavelets==1.0.3