Issues uploading apk to google store with fastlane : Google Api Error: apkUpgradeVersionConflict: APK specifies a version code that has already been used

fyi: this is my first time trying to upload apk file to google app store with help of expo and fastlane

Here are the steps.

  1. I used exp build:android
  2. exp build:status
    go the apk file and put the location in my fastlane/fastlane file.


so when i tried to upload this file to app store it gave me this error:



1 Like


Try change version code number in your app.json like this:

"android" : {
   "versionCode" : 2

Full information about app.json configuration

follow this link: