<dependency>
  <groupId>io.grpc</groupId>
  <artifactId>protoc-gen-grpc-kotlin</artifactId>
  <version>1.4.1</version>
  <type>pom</type>
</dependency>

implementation 'io.grpc:protoc-gen-grpc-kotlin:1.4.1'

implementation("io.grpc:protoc-gen-grpc-kotlin:1.4.1")

libraryDependencies += "io.grpc" % "protoc-gen-grpc-kotlin" % "1.4.1"

@Grapes(
  @Grab(group='io.grpc', module='protoc-gen-grpc-kotlin', version='1.4.1')
)

<dependency org="io.grpc" name="protoc-gen-grpc-kotlin" rev="1.4.1" />

[io.grpc/protoc-gen-grpc-kotlin "1.4.1"]

'io.grpc:protoc-gen-grpc-kotlin:jar:1.4.1'