diff --git a/library.json b/library.json
index 46f28f0..b883dda 100644
--- a/library.json
+++ b/library.json
@@ -14,7 +14,7 @@
     "type": "git",
     "url": "https://github.com/bertmelis/espMqttClient.git"
   },
-  "version": "1.4.1",
+  "version": "1.4.2",
   "frameworks": "arduino",
   "platforms": ["espressif8266", "espressif32"],
   "headers": ["espMqttClient.h", "espMqttClientAsync.h"],
diff --git a/library.properties b/library.properties
index b0b78fd..f80a2eb 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=espMqttClient
-version=1.4.1
+version=1.4.2
 author=Bert Melis
 maintainer=Bert Melis
 sentence=an MQTT client for the Arduino framework for ESP8266 / ESP32