diff --git a/package-lock.json b/package-lock.json
index e7f7279..debaf1c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "msvc-dev-cmd",
-  "version": "1.1.1",
+  "version": "1.13.0-dev",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "msvc-dev-cmd",
-      "version": "1.1.1",
+      "version": "1.13.0-dev",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^1.9.1"
diff --git a/package.json b/package.json
index 9189abf..2ca7fa7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "msvc-dev-cmd",
-  "version": "1.1.1",
+  "version": "1.13.0-dev",
   "description": "GitHub Action to setup Developer Command Prompt for Microsoft Visual C++",
   "main": "index.js",
   "scripts": {