diff --git a/docs/requirements.txt b/docs/requirements.txt
index 1733ab0..cd5a201 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
 jupyter==1.0.0
-nbconvert==6.5.4
+nbconvert==7.2.7
 octave_kernel