diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 2894d10..dd4d2c8 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@ awaitility = "4.2.2"
 commonsLang = "3.17.0"
 gradleOci-junitJupiter = "0.6.0"
 hivemq-extensionSdk = "4.1.0"
-hivemq-mqttClient = "1.3.3"
+hivemq-mqttClient = "1.3.4"
 influxdb = "2.24"
 jetbrains-annotations = "26.0.1"
 junit-jupiter = "5.10.0"