diff --git a/requirements.txt b/requirements.txt
index ceb62b6..4ee3147 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -65,7 +65,7 @@ nbconvert==5.6.1
 nbformat==5.0.6
 newspaper3k==0.2.8
 nltk==3.5
-notebook==6.0.3
+notebook==6.4.12
 numpy==1.18.4
 packaging==20.3
 pandas==1.0.3