diff --git a/requirements.txt b/requirements.txt
index 83caae2..66edbb3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ kiwisolver==1.0.1
 matplotlib==3.0.2
 nltk==3.4.5
 numpy==1.15.4
-opencv-python==4.0.0.21
+opencv-python==4.2.0.32
 pandas==0.23.4
 Pillow==5.4.0
 pyclustering==0.8.2