diff --git a/requirements.txt b/requirements.txt
index 329fc7b..d981f0a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -108,7 +108,7 @@ nbpresent==3.0.2
 networkx==2.1
 nltk==3.6.6
 nose==1.3.7
-notebook==6.4.10
+notebook==6.4.12
 numba==0.39.0
 numexpr==2.6.7
 numpy==1.21.0