diff --git a/libraries/WiFiS3/src/WiFi.h b/libraries/WiFiS3/src/WiFi.h
index 9958b7c1..0cf1d31c 100644
--- a/libraries/WiFiS3/src/WiFi.h
+++ b/libraries/WiFiS3/src/WiFi.h
@@ -14,7 +14,7 @@
 #define DEFAULT_NM_AP_ADDRESS           IPAddress(255,255,255,0)
 
 
-#define WIFI_FIRMWARE_LATEST_VERSION "0.3.0"
+#define WIFI_FIRMWARE_LATEST_VERSION "0.4.1"
 
 class CAccessPoint {
    public: