<dependency>
  <groupId>org.firebirdsql.jdbc</groupId>
  <artifactId>fbclient</artifactId>
  <version>4.0.4.0</version>
</dependency>

implementation 'org.firebirdsql.jdbc:fbclient:4.0.4.0'

implementation("org.firebirdsql.jdbc:fbclient:4.0.4.0")

libraryDependencies += "org.firebirdsql.jdbc" % "fbclient" % "4.0.4.0"

@Grapes(
  @Grab(group='org.firebirdsql.jdbc', module='fbclient', version='4.0.4.0')
)

<dependency org="org.firebirdsql.jdbc" name="fbclient" rev="4.0.4.0" />

[org.firebirdsql.jdbc/fbclient "4.0.4.0"]

'org.firebirdsql.jdbc:fbclient:jar:4.0.4.0'