diff --git a/requirements.txt b/requirements.txt
index 506c31b..e8d0476 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ mccabe==0.6.1
 missingno==0.4.2
 mistune==0.8.4
 more-itertools==8.4.0
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.7
 networkx==2.4
 notebook==6.0.3
@@ -138,7 +138,7 @@ mccabe==0.6.1
 missingno==0.4.2
 mistune==0.8.4
 more-itertools==8.4.0
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.7
 networkx==2.4
 notebook==6.0.3