diff --git a/Machine Learning/Analytics Jupyter Notebooks/ml-analytics-classification-requirements.txt b/Machine Learning/Analytics Jupyter Notebooks/ml-analytics-classification-requirements.txt
index e19a32f5..f420cac7 100644
--- a/Machine Learning/Analytics Jupyter Notebooks/ml-analytics-classification-requirements.txt	
+++ b/Machine Learning/Analytics Jupyter Notebooks/ml-analytics-classification-requirements.txt	
@@ -24,7 +24,7 @@ jupyter-core==4.6.1
 MarkupSafe==1.1.1
 mistune==0.8.4
 more-itertools==8.0.0
-nbconvert==5.6.1
+nbconvert==6.5.1
 nbformat==4.4.0
 notebook==6.0.2
 pandocfilters==1.4.2