diff --git a/APR2019_MeetUp/requirements.txt b/APR2019_MeetUp/requirements.txt
index 407b277..a2c920d 100644
--- a/APR2019_MeetUp/requirements.txt
+++ b/APR2019_MeetUp/requirements.txt
@@ -10,7 +10,7 @@ defusedxml==0.6.0
 entrypoints==0.3
 idna==2.8
 ipykernel==5.1.1
-ipython==7.5.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 jedi==0.13.3
 Jinja2==2.10.1