diff --git a/environment.yml b/environment.yml
index 5b03abb..f95dba3 100644
--- a/environment.yml
+++ b/environment.yml
@@ -18,7 +18,7 @@ dependencies:
 - jupyterlab-geojson>=3,<4
 - jupyterlab-tour
 - jupyterlab-night
-- jupyterlite-core=0.1.1
+- jupyterlite-core=0.1.2
 - jupyterlite-pyodide-kernel=0.1.0
 - jupyterlite-sphinx>=0.9.1,<0.10
 - plotly>=5,<6