diff --git a/requirements/py36-reqs/docs.txt b/requirements/py36-reqs/docs.txt
index f6b9ea3e..058984a3 100644
--- a/requirements/py36-reqs/docs.txt
+++ b/requirements/py36-reqs/docs.txt
@@ -201,7 +201,7 @@ myst-parser==0.16.1
     # via snafu (setup.cfg)
 nbclient==0.5.9
     # via nbconvert
-nbconvert==6.0.7
+nbconvert==7.17.0
     # via
     #   nbsphinx
     #   notebook