diff --git a/algorithms_training/requirements.txt b/algorithms_training/requirements.txt
index c629d8c..d22da17 100644
--- a/algorithms_training/requirements.txt
+++ b/algorithms_training/requirements.txt
@@ -20,7 +20,7 @@ kiwisolver==1.0.1
 MarkupSafe==1.1.0
 matplotlib==3.0.2
 mistune==0.8.4
-nbconvert==5.4.0
+nbconvert==6.3.0
 nbformat==4.4.0
 notebook==5.7.4
 numpy==1.16.1