diff --git a/WiFi_Shield.ino b/WiFi_Shield.ino
index 62b4deb..778eaa9 100644
--- a/WiFi_Shield.ino
+++ b/WiFi_Shield.ino
@@ -61,7 +61,7 @@ enum UpdateStatus {
 */
 
 unsigned long HW_GROUP = 1;               // Changes with hardware changes that require software changes
-unsigned long FW_VERSION = 1802080001;    // Changes with each release; must always increase
+unsigned long FW_VERSION = 1802120001;    // Changes with each release; must always increase
 unsigned long SP_VERSION = 0;             // Loaded from SPIFFS; changed with each SPIFFS build; must always increase (uses timestamp as version)
 
 // HTTPS update settings
@@ -536,6 +536,9 @@ void loop() {
       Serial.write(client.read());
       setLED(0);
     }
+    while (Serial.available()) {
+      client.write(Serial.read());
+    }
   }
 
   // Handle LED blinking while button is being pressed (visual timing help)
diff --git a/firmware.bin b/firmware.bin
index 979f70e..17fd249 100644
Binary files a/firmware.bin and b/firmware.bin differ
diff --git a/firmware.version b/firmware.version
index f0bd251..6cbc7f9 100644
--- a/firmware.version
+++ b/firmware.version
@@ -1 +1 @@
-1802080001
\ No newline at end of file
+1802120001
\ No newline at end of file