diff --git a/requirements.txt b/requirements.txt
index e097538..0d08f6c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -46,7 +46,7 @@ matplotlib==3.2.2
 mistune==0.8.4
 monotonic==1.5
 mujoco-py==2.0.2.10
-nbconvert==5.6.1
+nbconvert==6.3.0
 nbformat==5.0.7
 notebook==6.0.3
 numpy==1.19.0