diff --git a/requirements.txt b/requirements.txt
index bdcdf74..b656ea0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -64,7 +64,7 @@ mkl-fft==1.1.0
 mkl-random==1.1.0
 mkl-service==2.3.0
 mock @ file:///home/conda/feedstock_root/build_artifacts/mock_1588618847833/work
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.6
 networkx==2.4
 neurdflib==5.0.1