diff --git a/assignment2/requirements.txt b/assignment2/requirements.txt
index ce4884c..c396640 100644
--- a/assignment2/requirements.txt
+++ b/assignment2/requirements.txt
@@ -35,7 +35,7 @@ matplotlib==3.0.3
 mistune==0.8.4
 nbconvert==5.4.1
 nbformat==4.4.0
-notebook==6.4.1
+notebook==6.4.10
 numexpr==2.6.9
 numpy==1.16.2
 pandocfilters==1.4.2