diff --git a/tamagotchi/requirements.txt b/tamagotchi/requirements.txt
index 9c71d1d..33adbe4 100644
--- a/tamagotchi/requirements.txt
+++ b/tamagotchi/requirements.txt
@@ -17,7 +17,7 @@ jupyter-console==5.0.0
 jupyter-core==4.2.1
 MarkupSafe==0.23
 mistune==0.7.3
-nbconvert==5.0.0
+nbconvert==6.5.1
 nbformat==4.2.0
 notebook>=5.7.2
 pandocfilters==1.4.1