diff --git a/analysis_requirements.txt b/analysis_requirements.txt
index 5c2dbaa..e0b5fd0 100644
--- a/analysis_requirements.txt
+++ b/analysis_requirements.txt
@@ -39,7 +39,7 @@ Naked==0.1.31
 nbconvert==4.2.0
 nbformat==4.0.1
 nose==1.3.7
-notebook==4.2.0
+notebook==6.1.5
 numpy==1.11.0
 pandas==0.18.0
 path.py==8.2.1