diff --git a/setup.py b/setup.py
index 4b2089f..af97858 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
     python_requires='>=3.6',
     install_requires=[
         "ipywidgets == 7.5.1",
-        "ipython == 7.8.0",
+        "ipython == 7.16.3",
         "jupyter >= 1.0.0",
         "numpy >= 1.17.1",
         "numba >= 0.48.0",