diff --git a/analysis_requirements.txt b/analysis_requirements.txt
index c485912..2550573 100644
--- a/analysis_requirements.txt
+++ b/analysis_requirements.txt
@@ -38,7 +38,7 @@ Naked==0.1.31
 nbconvert==4.2.0
 nbformat==4.0.1
 nose==1.3.7
-notebook==4.2.0
+notebook==6.4.12
 numpy==1.17.1
 pandas==0.25.1
 path.py==8.2.1