diff --git a/package.json b/package.json
index 642a9e7..db9ff75 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jupyterlab_mol_visualizer",
-  "version": "0.1.0",
+  "version": "0.3.0",
   "description": "A JupyterLab launcher extension to view the molecular orbitals.",
   "keywords": [
     "jupyter",