diff --git a/Login-Spider/xiangya/artso/requirement.txt b/Login-Spider/xiangya/artso/requirement.txt
index 70f7568..c2947d3 100644
--- a/Login-Spider/xiangya/artso/requirement.txt
+++ b/Login-Spider/xiangya/artso/requirement.txt
@@ -63,7 +63,7 @@ mccabe==0.6.1
 mistune==0.8.3
 msgpack-python==0.5.4
 mysqlclient==1.3.12
-nbconvert==5.3.1
+nbconvert==6.5.1
 nbformat==4.4.0
 nose==1.3.7
 notebook==5.2.2