diff --git a/package-lock.json b/package-lock.json
index ba75ef81..7493b61c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "fbw-installer",
-  "version": "3.4.2",
+  "version": "3.4.2-rc.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "fbw-installer",
-      "version": "3.4.2",
+      "version": "3.4.2-rc.1",
       "license": "GPL-3.0",
       "dependencies": {
         "@flybywiresim/fragmenter": "^0.8.0",
diff --git a/package.json b/package.json
index e834281f..74da0518 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "fbw-installer",
   "productName": "FlyByWire Installer",
-  "version": "3.4.2",
+  "version": "3.4.2-rc.1",
   "description": "Desktop application to install and customize FlyByWire addons",
   "configUrls": {
     "production": "https://cdn.flybywiresim.com/installer/config/production.json",