diff --git a/image_classifier_project/requirements.txt b/image_classifier_project/requirements.txt
index bb664d31..0c6ceb0f 100644
--- a/image_classifier_project/requirements.txt
+++ b/image_classifier_project/requirements.txt
@@ -33,7 +33,7 @@ mkl-random==1.0.1
 nb-anacondacloud==1.4.0
 nb-conda==2.2.0
 nb-conda-kernels==2.1.0
-nbconvert==5.3.1
+nbconvert==6.3.0
 nbformat==4.4.0
 nbpresent==3.0.2
 notebook==5.5.0