diff --git a/requirements_pip.txt b/requirements_pip.txt
index c7061ac..40a1861 100644
--- a/requirements_pip.txt
+++ b/requirements_pip.txt
@@ -53,7 +53,7 @@ mccabe==0.6.1
 mistune==0.8.4
 mkl-fft==1.0.6
 mkl-random==1.0.1
-nbconvert==5.4.0
+nbconvert==6.3.0
 nbformat==4.4.0
 notebook==5.7.0
 numba==0.40.0