diff --git a/mqttsubscribe/pom.xml b/mqttsubscribe/pom.xml
index 16777f6..cae71b4 100644
--- a/mqttsubscribe/pom.xml
+++ b/mqttsubscribe/pom.xml
@@ -38,7 +38,7 @@
         <dependency>
             <groupId>org.eclipse.paho</groupId>
             <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
-            <version>1.2.0</version>
+            <version>1.2.1</version>
         </dependency>
     </dependencies>