diff --git a/requirements.txt b/requirements.txt
index bf8af3c..9af5a67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -88,7 +88,7 @@ nbformat==5.0.7
 networkx==2.4
 neuralcoref==4.0
 nltk==3.5
-notebook==6.0.3
+notebook==6.4.12
 numexpr==2.7.1
 numpy==1.19.0
 nvidia-ml-py3==7.352.0