pom.xml

<dependency>
    <groupId>io.dropwizard</groupId>
    <artifactId>dropwizard-jdbi3</artifactId>
    <version>${dropwizard.version}</version>
</dependency>
<dependency>
    <groupId>org.postgresql</groupId>
    <artifactId>postgresql</artifactId>
    <version>42.2.11</version>
</dependency>
<dependency>
    <groupId>com.google.code.gson</groupId>
    <artifactId>gson</artifactId>
    <version>2.8.5</version>
</dependency>