diff --git a/code/esp32c3_espidf/dependencies.lock b/code/esp32c3_espidf/dependencies.lock
index 2a3d8e2..2a7d37e 100644
--- a/code/esp32c3_espidf/dependencies.lock
+++ b/code/esp32c3_espidf/dependencies.lock
@@ -2,7 +2,7 @@ dependencies:
   idf:
     source:
       type: idf
-    version: 5.3.1
+    version: 5.5.2
 manifest_hash: a52a8cabe7f10f1636effa39e0be0f2d62531803ed5f518e7921b728e64c8752
 target: esp32c3
 version: 2.0.0
diff --git a/code/esp32c3_espidf/main/spi.c b/code/esp32c3_espidf/main/spi.c
index 2f9fa67..a9b4784 100644
--- a/code/esp32c3_espidf/main/spi.c
+++ b/code/esp32c3_espidf/main/spi.c
@@ -1,6 +1,6 @@
 #include "spi.h"
 
-#define SPI_HOST SPI2_HOST
+#define USE_SPI_HOST SPI2_HOST
 
 static const char *TAG = "SPI_2";
 
@@ -24,7 +24,7 @@ void spi_init()
     };
 
     // 2. 初始化 SPI 总线
-    ret = spi_bus_initialize(SPI_HOST, &buscfg, SPI_DMA_CH_AUTO);
+    ret = spi_bus_initialize(USE_SPI_HOST, &buscfg, SPI_DMA_CH_AUTO);
     if (ret != ESP_OK)
     {
         ESP_LOGE(TAG, "IO总线初始化失败");
@@ -50,7 +50,7 @@ void spi_init()
 
     };
 
-    ret = spi_bus_add_device(SPI_HOST, &devcfg, &lcd_spi);
+    ret = spi_bus_add_device(USE_SPI_HOST, &devcfg, &lcd_spi);
     if (ret != ESP_OK)
     {
         ESP_LOGE(TAG, "SPI 设备配置失败");