4.0.0 com.slack.api slack-sdk-parent 1.48.0 slack-jakarta-socket-mode-client 1.48.0 jar ${project.groupId}:${project.artifactId} An option to switch to Jakarta EE compatible Socket Mode client. https://docs.slack.dev/tools/java-slack-sdk 2.2.0 2.2.0 com.slack.api slack-api-model ${project.version} com.slack.api slack-api-client ${project.version} jakarta.websocket jakarta.websocket-client-api ${jakarta.websocket-api.version} provided org.glassfish.tyrus.bundles tyrus-standalone-client ${tyrus-standalone-client.version} provided org.eclipse.jetty jetty-servlet ${jetty-for-tests.version} test org.eclipse.jetty jetty-server ${jetty-for-tests.version} test org.eclipse.jetty jetty-webapp ${jetty-for-tests.version} test org.eclipse.jetty.websocket websocket-server ${jetty-for-tests.version} test org.eclipse.jetty jetty-proxy ${jetty-for-tests.version} test