diff --git a/src/ArduinoIoTCloudLPWAN.cpp b/src/ArduinoIoTCloudLPWAN.cpp
index 3c6a74da..2e269346 100644
--- a/src/ArduinoIoTCloudLPWAN.cpp
+++ b/src/ArduinoIoTCloudLPWAN.cpp
@@ -89,7 +89,7 @@ void ArduinoIoTCloudLPWAN::update()
 
 void ArduinoIoTCloudLPWAN::printDebugInfo()
 {
-  DEBUG_INFO("***** Arduino IoT Cloud LPWAN - configuration info *****");
+  DEBUG_INFO("***** Arduino IoT Cloud LPWAN - %s *****", AIOT_CONFIG_LIB_VERSION);
   DEBUG_INFO("Thing ID: %s", getThingId().c_str());
 }
 
diff --git a/src/ArduinoIoTCloudNotecard.cpp b/src/ArduinoIoTCloudNotecard.cpp
index aeab0b76..e9ec4a74 100644
--- a/src/ArduinoIoTCloudNotecard.cpp
+++ b/src/ArduinoIoTCloudNotecard.cpp
@@ -118,7 +118,7 @@ void ArduinoIoTCloudNotecard::printDebugInfo()
 {
   // Print the debug information
   NetworkConnectionState conn_state = _connection->check();
-  DEBUG_INFO("***** Arduino IoT Cloud Notecard - configuration info *****");
+  DEBUG_INFO("***** Arduino IoT Cloud Notecard - %s *****", AIOT_CONFIG_LIB_VERSION);
   DEBUG_INFO("Notecard UID: %s", reinterpret_cast<NotecardConnectionHandler *>(_connection)->getNotecardUid().c_str());
   DEBUG_INFO("Arduino Device ID: %s", getDeviceId().c_str());
   if (NetworkConnectionState::CONNECTED == conn_state)
diff --git a/src/ArduinoIoTCloudTCP.cpp b/src/ArduinoIoTCloudTCP.cpp
index 6956c3c4..d027ef73 100644
--- a/src/ArduinoIoTCloudTCP.cpp
+++ b/src/ArduinoIoTCloudTCP.cpp
@@ -247,7 +247,7 @@ int ArduinoIoTCloudTCP::connected()
 
 void ArduinoIoTCloudTCP::printDebugInfo()
 {
-  DEBUG_INFO("***** Arduino IoT Cloud - configuration info *****");
+  DEBUG_INFO("***** Arduino IoT Cloud - %s *****", AIOT_CONFIG_LIB_VERSION);
   DEBUG_INFO("Device ID: %s", getDeviceId().c_str());
   DEBUG_INFO("MQTT Broker: %s:%d", _brokerAddress.c_str(), _brokerPort);
 }