diff --git a/requirements.txt b/requirements.txt
index ea6be11..95d13ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ Jinja2==2.11.3
 pandas==1.0.3
 statsmodels==0.10.0
 scipy==1.3.0
-ipython==7.6.1
+ipython==7.16.3
 pycairo
 python_igraph==0.7.1.post6
 mock==3.0.5