diff --git a/requirements.txt b/requirements.txt
index 6f6e97d..d18bea5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ scipy==1.4.1
 matplotlib==3.1.3
 otter_grader==0.4.7
 numpy==1.18.1
-nbconvert==5.6.1
+nbconvert==7.17.0
 ipython==7.13.0
 questioner==0.1.0
 statsmodels==0.11.1