diff --git a/requirements.txt b/requirements.txt
index 0ef6da1..537f80b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -48,7 +48,7 @@ mysql-connector==2.2.9
 mysql-connector-python==8.0.20
 nbconvert==5.6.0
 nbformat==4.4.0
-notebook==6.0.1
+notebook==6.1.5
 openpyxl==3.0.0
 pandocfilters==1.4.2
 parso==0.5.1