diff --git a/Sentiment Analysis of Twitter Data Using Logistic Regression/requirements.txt b/Sentiment Analysis of Twitter Data Using Logistic Regression/requirements.txt
index 24c19e9..efff712 100644
--- a/Sentiment Analysis of Twitter Data Using Logistic Regression/requirements.txt	
+++ b/Sentiment Analysis of Twitter Data Using Logistic Regression/requirements.txt	
@@ -130,7 +130,7 @@ nbformat==5.0.4
 networkx==2.4
 nltk==3.4.5
 nose==1.3.7
-notebook==6.0.3
+notebook==6.1.5
 numba==0.48.0
 numexpr==2.7.1
 numpy==1.18.1