diff --git a/src/requirements.txt b/src/requirements.txt
index e3df0e9..560cd56 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -51,7 +51,7 @@ Markdown==3.2.2
 MarkupSafe==1.1.1
 matplotlib==3.3.0
 mistune==0.8.4
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.7
 notebook==6.1.0
 numpy==1.18.5