diff --git a/offlineV2/abs_summ_api/resources/requirements_python_venv.txt b/offlineV2/abs_summ_api/resources/requirements_python_venv.txt
index 495c320..6903160 100644
--- a/offlineV2/abs_summ_api/resources/requirements_python_venv.txt
+++ b/offlineV2/abs_summ_api/resources/requirements_python_venv.txt
@@ -93,7 +93,7 @@ mpmath==0.19
 msgpack-python==0.4.8
 multipledispatch==0.4.9
 navigator-updater==0.1.0
-nbconvert==5.3.1
+nbconvert==6.5.1
 nbformat==4.4.0
 networkx==1.11
 nltk==3.2.4