I have tried to add my local .jar file dependency to my build.gradle file: And you can see that I added the .jar files into the referencedLibraries folder here: https://github.com/WalnutiQ/wAlnut/tree/version-2.3.1/referencedLibraries But the problem is that when I run the command: gradle build on the command line I get the following error: Here is my entire repo: https://github.com/WalnutiQ/wAlnut/tree/version-2.3.1 Answer If you