diff --git a/lambda/update_web_site/dev-requirements.txt b/lambda/update_web_site/dev-requirements.txt
index 7e79de5..0fcb520 100644
--- a/lambda/update_web_site/dev-requirements.txt
+++ b/lambda/update_web_site/dev-requirements.txt
@@ -5,7 +5,7 @@ boto3==1.9.71
 botocore==1.12.71
 decorator==4.3.0
 docutils==0.14
-ipython==7.2.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 jedi==0.13.2
 jmespath==0.9.3