diff --git a/SurakshaCOVID19/requirements.txt b/SurakshaCOVID19/requirements.txt
index 66abe96..58dc172 100644
--- a/SurakshaCOVID19/requirements.txt
+++ b/SurakshaCOVID19/requirements.txt
@@ -29,7 +29,7 @@ kiwisolver==1.2.0
 MarkupSafe==1.1.1
 matplotlib==3.2.1
 mistune==0.8.4
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==5.0.5
 notebook==6.0.3
 numpy==1.18.2