diff --git a/lib/default/TasmotaSerial-3.6.0/src/TasmotaSerial.cpp b/lib/default/TasmotaSerial-3.6.0/src/TasmotaSerial.cpp
index 3dd33b95e..057b66479 100644
--- a/lib/default/TasmotaSerial-3.6.0/src/TasmotaSerial.cpp
+++ b/lib/default/TasmotaSerial-3.6.0/src/TasmotaSerial.cpp
@@ -99,7 +99,11 @@ TasmotaSerial::TasmotaSerial(int receive_pin, int transmit_pin, int hardware_fal
   m_valid = true;
 }
 
+#if ESP_IDF_VERSION_MAJOR >= 5
+void TasmotaSerial::end() {
+#else
 void TasmotaSerial::end(bool turnOffDebug) {
+#endif // ESP_IDF_VERSION_MAJOR >= 5
 #ifdef ESP8266
   if (m_hardserial) {
 //    Serial.end();  // Keep active for logging
@@ -117,7 +121,11 @@ void TasmotaSerial::end(bool turnOffDebug) {
 #ifdef ESP32
 //  Serial.printf("TSR: Freeing UART%d\n", m_uart);
 
+#if ESP_IDF_VERSION_MAJOR >= 5
+  TSerial->end();
+#else
   TSerial->end(turnOffDebug);
+#endif // ESP_IDF_VERSION_MAJOR >= 5
   bitClear(tasmota_serial_uart_bitmap, m_uart);
 #endif  // ESP32
 }
diff --git a/lib/default/TasmotaSerial-3.6.0/src/TasmotaSerial.h b/lib/default/TasmotaSerial-3.6.0/src/TasmotaSerial.h
index 66caa4102..f236184e4 100644
--- a/lib/default/TasmotaSerial-3.6.0/src/TasmotaSerial.h
+++ b/lib/default/TasmotaSerial-3.6.0/src/TasmotaSerial.h
@@ -45,7 +45,11 @@ class TasmotaSerial : public Stream {
     size_t getRxBufferSize() { return serial_buffer_size; }
 
     bool begin(uint32_t speed = TM_SERIAL_BAUDRATE, uint32_t config = SERIAL_8N1);
+    #if ESP_IDF_VERSION_MAJOR >= 5
+    void end();
+    #else
     void end(bool turnOffDebug = true);
+    #endif // ESP_IDF_VERSION_MAJOR >= 5
     bool hardwareSerial(void);
     int peek(void);
 
diff --git a/platformio_tasmota32.ini b/platformio_tasmota32.ini
index fefc60ed4..0cb63d36e 100644
--- a/platformio_tasmota32.ini
+++ b/platformio_tasmota32.ini
@@ -100,7 +100,7 @@ build_unflags               = ${esp32_defaults.build_unflags}
 build_flags                 = ${esp32_defaults.build_flags}
 
 [core32_30]
-platform                    = https://github.com/tasmota/platform-espressif32/releases/download/2024.01.11/platform-espressif32.zip
+platform                    = https://github.com/tasmota/platform-espressif32/releases/download/2024.01.12/platform-espressif32.zip
 platform_packages           =
 build_unflags               = ${core32.build_unflags}
 build_flags                 = ${core32.build_flags}