diff --git a/environment.yml b/environment.yml
index ee6982fc897a4..68c8994326a56 100644
--- a/environment.yml
+++ b/environment.yml
@@ -129,5 +129,5 @@ dependencies:
   # build the interactive terminal
   - jupyterlab >=3.4,<4
   - pip:
-      - jupyterlite==0.1.0b10
+      - jupyterlite==0.1.0b12
       - sphinx-toggleprompt
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 682d61a6a15b2..921ccb54689d0 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -99,6 +99,6 @@ feedparser
 pyyaml
 requests
 jupyterlab >=3.4,<4
-jupyterlite==0.1.0b10
+jupyterlite==0.1.0b12
 sphinx-toggleprompt
 setuptools>=51.0.0