diff --git a/.github/workflows/check-arduino.yml b/.github/workflows/check-arduino.yml
index 3e0d26c..adb330f 100644
--- a/.github/workflows/check-arduino.yml
+++ b/.github/workflows/check-arduino.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Arduino Lint
         uses: arduino/arduino-lint-action@v1
diff --git a/.github/workflows/compile-examples.yml b/.github/workflows/compile-examples.yml
index c1bfe9b..b2f0568 100644
--- a/.github/workflows/compile-examples.yml
+++ b/.github/workflows/compile-examples.yml
@@ -59,9 +59,26 @@ jobs:
             platforms: |
               - name: arduino:mbed_nicla
             libraries: ""
+          - fqbn: arduino:mbed_opta:opta
+            platforms: |
+              - name: arduino:mbed_opta
+            libraries: ""
           - fqbn: arduino:mbed_giga:giga
             platforms: |
               - name: arduino:mbed_giga
+            libraries: ""
+          - fqbn: arduino:renesas_portenta:portenta_c33
+            platforms: |
+              - name: arduino:renesas_portenta
+            libraries: ""
+          - fqbn: arduino:renesas_uno:unor4wifi
+            platforms: |
+              - name: arduino:renesas_uno
+            libraries: ""
+          - fqbn: arduino:esp32:nano_nora
+            platforms: |
+              - name: arduino:esp32
+            libraries: ""
           - fqbn: esp8266:esp8266:huzzah
             platforms: |
               - name: esp8266:esp8266
@@ -75,7 +92,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Compile examples
         uses: arduino/compile-sketches@v1
diff --git a/.github/workflows/spell-check.yml b/.github/workflows/spell-check.yml
index 3f6b03f..ef7d894 100644
--- a/.github/workflows/spell-check.yml
+++ b/.github/workflows/spell-check.yml
@@ -16,7 +16,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Spell check
         uses: codespell-project/actions-codespell@master
diff --git a/.github/workflows/sync-labels.yml b/.github/workflows/sync-labels.yml
index 94938f3..9cde1ac 100644
--- a/.github/workflows/sync-labels.yml
+++ b/.github/workflows/sync-labels.yml
@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download JSON schema for labels configuration file
         id: download-schema
@@ -105,7 +105,7 @@ jobs:
           echo "::set-output name=flag::--dry-run"
 
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download configuration files artifact
         uses: actions/download-artifact@v3
diff --git a/examples/WiFiAdvancedCallback/WiFiAdvancedCallback.ino b/examples/WiFiAdvancedCallback/WiFiAdvancedCallback.ino
index 5cf2b58..4b1a196 100644
--- a/examples/WiFiAdvancedCallback/WiFiAdvancedCallback.ino
+++ b/examples/WiFiAdvancedCallback/WiFiAdvancedCallback.ino
@@ -22,8 +22,12 @@
   #include <WiFi101.h>
 #elif defined(ARDUINO_ARCH_ESP8266)
   #include <ESP8266WiFi.h>
-#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA)
+#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA) || defined(ARDUINO_OPTA)
   #include <WiFi.h>
+#elif defined(ARDUINO_PORTENTA_C33)
+  #include <WiFiC3.h>
+#elif defined(ARDUINO_UNOR4_WIFI)
+  #include <WiFiS3.h>
 #endif
 
 #include "arduino_secrets.h"
diff --git a/examples/WiFiEcho/WiFiEcho.ino b/examples/WiFiEcho/WiFiEcho.ino
index e5e47ee..a8dc3a0 100644
--- a/examples/WiFiEcho/WiFiEcho.ino
+++ b/examples/WiFiEcho/WiFiEcho.ino
@@ -18,8 +18,12 @@
   #include <WiFi101.h>
 #elif defined(ARDUINO_ARCH_ESP8266)
   #include <ESP8266WiFi.h>
-#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA)
+#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA) || defined(ARDUINO_OPTA)
   #include <WiFi.h>
+#elif defined(ARDUINO_PORTENTA_C33)
+  #include <WiFiC3.h>
+#elif defined(ARDUINO_UNOR4_WIFI)
+  #include <WiFiS3.h>
 #endif
 
 #include "arduino_secrets.h"
diff --git a/examples/WiFiEchoCallback/WiFiEchoCallback.ino b/examples/WiFiEchoCallback/WiFiEchoCallback.ino
index 7f1afa9..e409e83 100644
--- a/examples/WiFiEchoCallback/WiFiEchoCallback.ino
+++ b/examples/WiFiEchoCallback/WiFiEchoCallback.ino
@@ -19,8 +19,12 @@
   #include <WiFi101.h>
 #elif defined(ARDUINO_ARCH_ESP8266)
   #include <ESP8266WiFi.h>
-#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA)
+#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA) || defined(ARDUINO_OPTA)
   #include <WiFi.h>
+#elif defined(ARDUINO_PORTENTA_C33)
+  #include <WiFiC3.h>
+#elif defined(ARDUINO_UNOR4_WIFI)
+  #include <WiFiS3.h>
 #endif
 
 #include "arduino_secrets.h"
diff --git a/examples/WiFiSimpleReceive/WiFiSimpleReceive.ino b/examples/WiFiSimpleReceive/WiFiSimpleReceive.ino
index 6af92a3..62c34e4 100644
--- a/examples/WiFiSimpleReceive/WiFiSimpleReceive.ino
+++ b/examples/WiFiSimpleReceive/WiFiSimpleReceive.ino
@@ -17,8 +17,12 @@
   #include <WiFi101.h>
 #elif defined(ARDUINO_ARCH_ESP8266)
   #include <ESP8266WiFi.h>
-#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA)
+#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA) || defined(ARDUINO_OPTA)
   #include <WiFi.h>
+#elif defined(ARDUINO_PORTENTA_C33)
+  #include <WiFiC3.h>
+#elif defined(ARDUINO_UNOR4_WIFI)
+  #include <WiFiS3.h>
 #endif
 
 #include "arduino_secrets.h"
diff --git a/examples/WiFiSimpleReceiveCallback/WiFiSimpleReceiveCallback.ino b/examples/WiFiSimpleReceiveCallback/WiFiSimpleReceiveCallback.ino
index 5f6c47a..e96399d 100644
--- a/examples/WiFiSimpleReceiveCallback/WiFiSimpleReceiveCallback.ino
+++ b/examples/WiFiSimpleReceiveCallback/WiFiSimpleReceiveCallback.ino
@@ -18,8 +18,12 @@
   #include <WiFi101.h>
 #elif defined(ARDUINO_ARCH_ESP8266)
   #include <ESP8266WiFi.h>
-#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA)
+#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA) || defined(ARDUINO_OPTA)
   #include <WiFi.h>
+#elif defined(ARDUINO_PORTENTA_C33)
+  #include <WiFiC3.h>
+#elif defined(ARDUINO_UNOR4_WIFI)
+  #include <WiFiS3.h>
 #endif
 
 #include "arduino_secrets.h"
diff --git a/examples/WiFiSimpleSender/WiFiSimpleSender.ino b/examples/WiFiSimpleSender/WiFiSimpleSender.ino
index 236a6e8..db8840e 100644
--- a/examples/WiFiSimpleSender/WiFiSimpleSender.ino
+++ b/examples/WiFiSimpleSender/WiFiSimpleSender.ino
@@ -17,8 +17,12 @@
   #include <WiFi101.h>
 #elif defined(ARDUINO_ARCH_ESP8266)
   #include <ESP8266WiFi.h>
-#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA)
+#elif defined(ARDUINO_PORTENTA_H7_M7) || defined(ARDUINO_NICLA_VISION) || defined(ARDUINO_ARCH_ESP32) || defined(ARDUINO_GIGA) || defined(ARDUINO_OPTA)
   #include <WiFi.h>
+#elif defined(ARDUINO_PORTENTA_C33)
+  #include <WiFiC3.h>
+#elif defined(ARDUINO_UNOR4_WIFI)
+  #include <WiFiS3.h>
 #endif
 
 #include "arduino_secrets.h"
diff --git a/library.properties b/library.properties
index 47629db..9b6cf4b 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=ArduinoMqttClient
-version=0.1.7
+version=0.1.8
 author=Arduino
 maintainer=Arduino <info@arduino.cc>
 sentence=[BETA] Allows you to send and receive MQTT messages using Arduino.

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