diff --git a/Containerisation/python-jupyter/requirements.txt b/Containerisation/python-jupyter/requirements.txt
index 397af57..34a0333 100644
--- a/Containerisation/python-jupyter/requirements.txt
+++ b/Containerisation/python-jupyter/requirements.txt
@@ -25,7 +25,7 @@ networkx==2.0
 notebook==5.2.0
 numpy==1.13.3
 olefile==0.44
-opencv-python==3.3.0.10
+opencv-python==4.2.0.32
 pandocfilters==1.4.2
 parso==0.1.0
 pexpect==4.2.1