diff --git a/2017/requirements.txt b/2017/requirements.txt
index b5ab54c..911a1cb 100644
--- a/2017/requirements.txt
+++ b/2017/requirements.txt
@@ -1,4 +1,4 @@
-ipython==6.2.1
+ipython==7.16.3
 networkx==2.0
 numpy==1.13.3
 regex==2017.11.9