diff --git a/package-lock.json b/package-lock.json
index d8f5ac98..23fa0398 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "dicom-microscopy-viewer",
-  "version": "1.0.0",
+  "version": "0.3.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 64ebdf1b..fbaa360d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dicom-microscopy-viewer",
-  "version": "1.0.0",
+  "version": "0.3.0",
   "description": "Interactive web-based viewer for DICOM Microscopy Images",
   "main": "build/dicom-microscopy-viewer.js",
   "scripts": {