diff --git a/anaconda_requirements.txt b/anaconda_requirements.txt
index 07ff97f..1685dbc 100644
--- a/anaconda_requirements.txt
+++ b/anaconda_requirements.txt
@@ -117,7 +117,7 @@ netCDF4==1.4.2
 networkx==2.4
 nltk==3.4.5
 nose==1.3.7
-notebook==6.0.3
+notebook==6.4.12
 numba==0.47.0
 numexpr==2.7.0
 numpy==1.18.1