diff --git a/requirements.txt b/requirements.txt
index 57fbc60..a10424c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -115,7 +115,7 @@ nbformat==5.0.7
 networkx @ file:///tmp/build/80754af9/networkx_1594377231366/work
 nltk @ file:///tmp/build/80754af9/nltk_1592496090529/work
 nose==1.3.7
-notebook==6.0.3
+notebook==6.1.5
 notify-py==0.3.0
 notify2==0.3.1
 numba==0.50.1