Trouble with java.lang.NoSuchMethodError when using OkHttp 4.9.3

Question

I'm encountering a java.lang.NoSuchMethodError issue while using OkHttp version 4.9.3 in my Java Maven project. The error is related to the RequestBody.create method. I've double-checked my code and dependencies, but I'm still unable to resolve this issue.

RequestBody requestBody = RequestBody.create(json, MediaType.parse("application/json; charset=utf-8"));

request = new Request.Builder()
                    .url(urlBuilder.build())
                    .headers(headersBuilder.build())
                    .post(requestBody)
                    .build();

In my pom.xml file,

<dependency>
   <groupId>com.squareup.okhttp3</groupId>
   <artifactId>okhttp</artifactId>
   <version>4.9.3</version>
</dependency>

I'm receiving the following error message,

java.lang.NoSuchMethodError: 'okhttp3.RequestBody okhttp3.RequestBody.create(java.lang.String, okhttp3.MediaType)'

I'm unsure why I'm still encountering this error despite using a version of OkHttp that should support the RequestBody.create method. Are there any additional troubleshooting steps I could take to resolve this issue? Thanks in advance.