diff --git a/Pipfile b/Pipfile
index 497f340..b55f1cf 100644
--- a/Pipfile
+++ b/Pipfile
@@ -8,7 +8,7 @@ name = "pypi"
 [dev-packages]
 jupyterlab-language-pack-fr-FR = "==4.0.post6"
 jupyterlab-webrtc-docprovider = "==0.1.1"
-jupyterlite-core = {extras = ["all"], version = "==0.1.3"}
+jupyterlite-core = {extras = ["all"], version = "==0.4.1"}
 jupyterlite-pyodide-kernel = "==0.1.3"
 mkdocs = {version = "==1.5.3", extras = ["i18n"]}
 mkdocs-material = "==9.5.3"