diff --git a/pyinstaller-develop/tests/requirements-libraries.txt b/pyinstaller-develop/tests/requirements-libraries.txt
index de734df..06f6a6e 100644
--- a/pyinstaller-develop/tests/requirements-libraries.txt
+++ b/pyinstaller-develop/tests/requirements-libraries.txt
@@ -78,7 +78,7 @@ web3==5.0.2; python_version > '3.5'
 # Python 3 only
 # -------------
 gevent==1.4.0; python_version != '2.7'
-ipython==7.8.0; python_version != '2.7'
+ipython==7.16.3; python_version != '2.7'
 keyring==19.1.0; python_version != '2.7'
 numpy==1.17.1; python_version != '2.7'
 pandas==0.25.1; python_version != '2.7'