diff --git a/package-lock.json b/package-lock.json
index efc06844..bec2e6b0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "test-reporter",
-  "version": "1.9.1",
+  "version": "2.0.0-preview",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "test-reporter",
-      "version": "1.9.1",
+      "version": "2.0.0-preview",
       "license": "MIT",
       "dependencies": {
         "@actions/core": "^1.10.1",
diff --git a/package.json b/package.json
index af7822d5..b52840b9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "test-reporter",
-  "version": "1.9.1",
+  "version": "2.0.0-preview",
   "private": true,
   "description": "Presents test results from popular testing frameworks as Github check run",
   "main": "lib/main.js",