how to change a module's property file that is included as a dependency in another module in a spring boot multi module project

I have a multimodule spring project and the structure is like:

Parent-Project|--module1|--Module2|--Module3    |--moduleA    |--moduleB

module2 has db configs in properties file and is included as a dependency in module1.

So our db moved another server and I need to change module2 configs. Module1 has a external property file. I can change module1 config and build project again to get new configs but is there another way except that?

I checked below:

Spring boot configuration multi modules

using properties in a multi module Spring Boot project

How Can One Include Resources From Another Module In A Spring Boot Maven Multi Module Project

Spring-Boot multi module project load property-file

include application-properties from multiple modules in maven multi-module spring-boot executable jar

please consider its a junior dev question.