diff --git a/docker/requirements.txt b/docker/requirements.txt
index 0a822a02..4e29a498 100644
--- a/docker/requirements.txt
+++ b/docker/requirements.txt
@@ -35,7 +35,7 @@ mock==2.0.0
 nbconvert==5.3.1
 nbformat==4.4.0
 nltk==3.4.5
-notebook==5.7.8
+notebook==6.4.12
 numpy==1.13.3
 pandas==0.21.0
 pandocfilters==1.4.2