diff --git a/requirements.txt b/requirements.txt
index d41c048..95fc0c3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,7 +20,7 @@ gym-unity==0.4.1
 h5py==2.9.0
 importlib-metadata==0.19
 ipykernel==5.1.1
-ipython==7.7.0
+ipython==7.16.3
 ipython-genutils==0.2.0
 jdcal==1.4.1
 jedi==0.14.1