diff --git a/requirements.txt b/requirements.txt
index d4c301a..405bab0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ functools32==3.2.3.post2
 glfw==1.6.0
 glumpy==1.0.6
 gnureadline==6.3.3
-ipython==3.1.0
+ipython==7.16.3
 matplotlib==1.5.2
 networkx==1.11
 numpy==1.14.5