diff --git a/python-learning/python-spider/requirement.txt b/python-learning/python-spider/requirement.txt
index d286df65..134f02c0 100644
--- a/python-learning/python-spider/requirement.txt
+++ b/python-learning/python-spider/requirement.txt
@@ -55,7 +55,7 @@ matplotlib==2.0.2
 mistune==0.7.4
 msgpack-python==0.4.8
 mysqlclient==1.3.12
-nbconvert==5.2.1
+nbconvert==6.3.0
 nbformat==4.3.0
 notebook==5.0.0
 numpy==1.13.1