diff --git a/requirements.txt b/requirements.txt
index 1b53596..171efcb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -149,7 +149,7 @@ multidict==4.6.1
 mutagen==1.40.0
 mysqlclient==1.4.4
 nassl==2.2.0
-nbconvert==5.6.0
+nbconvert==6.5.1
 nbformat==4.4.0
 netaddr==0.7.19
 nose==1.3.7