diff --git a/sparkify_data_model_postgres/requirements.txt b/sparkify_data_model_postgres/requirements.txt
index a2879bd..07d5e08 100644
--- a/sparkify_data_model_postgres/requirements.txt
+++ b/sparkify_data_model_postgres/requirements.txt
@@ -21,7 +21,7 @@ jupyter-core==4.6.1
 MarkupSafe==1.1.1
 mistune==0.8.4
 more-itertools==8.1.0
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.4
 notebook==6.0.3
 numpy==1.18.1