# Changelog for MQTT Source and Sink Connector for Confluent Platform ## Version 1.7.9 * CC-40703: Bumped `org.apache.logging.log4j:log4j-core` to 2.26.0 * CC-40189: Add connect timeout to config validation ## Version 1.7.8 * CC-38407: Bumped `org.apache.logging.log4j:log4j-core` to 2.25.3 ## Version 1.7.7 * CC-38624: Bumped `org.bitbucket.b_c:jose4j` to 0.9.5. ## Version 1.7.6 * CC-31824: Removed usage of non-public Apache Kafka APIs ## Version 1.7.5 * CC-33763: Removed usage of non public and deprecated APIs ## Version 1.7.4 * CC-30886: Bumped `protobuf-java` to 3.25.5. * CC-30886: Bumped `netty` to 4.1.115.Final. ## Version 1.7.3 * CC-26403: Upgrade jose4j library to fix CVE * CC-24800: Add ‘connector.endpoint’ low level connector configuration to cloud templates ## Version 1.7.2 * RCCA-16676: Set a timeout for publish operations. ## Version 1.7.1 * Updated the parent version for CVE fixes: CC-20528, CC-21181 * Updated the deprecated confluent-log4j with reload4j ## Version 1.7.0 * RCCA-10218: Expose Buffer Queue configs for source connectors.