diff --git a/alpha/requirements.txt b/alpha/requirements.txt
index b0a5c21..05ce781 100644
--- a/alpha/requirements.txt
+++ b/alpha/requirements.txt
@@ -64,7 +64,7 @@ matplotlib==3.0.2
 mccabe==0.6.1
 mistune==0.8.4
 model-mommy==1.3.2
-nbconvert==5.4.0
+nbconvert==6.5.1
 nbdiff==1.0.3
 nbformat==4.4.0
 networkx==2.2
diff --git a/requirements.txt b/requirements.txt
index 255bff7..ddf4019 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -64,7 +64,7 @@ matplotlib==3.1.2
 mistune==0.8.4
 more-itertools==8.0.2
 msgpack==1.0.0
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==4.4.0
 neovim==0.3.1
 notebook==6.0.2