diff --git a/pyproject.toml b/pyproject.toml
index 83c650f..5e2cce6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ flake8 = "^7.0.0"
 ipykernel = "^7.0.0"
 ipywidgets = "^8.0.0"
 isort = "^8.0.0"
-jedi = "^0.19.0"
+jedi = "^0.20.0"
 jupyter = "^1.0.0"
 jupyterlab = "^4.0.0"
 jupyterlab-black = "^0.2.1"