diff --git a/components/axp2101/axp2101.cpp b/components/axp2101/axp2101.cpp
index bce9250..8edb040 100644
--- a/components/axp2101/axp2101.cpp
+++ b/components/axp2101/axp2101.cpp
@@ -196,30 +196,30 @@ void AXP2101Component::setup()
     bool en;
 
     // DCDC 120%(130%) high voltage turn off PMIC function
-    en = PMU.getDCHighVoltagePowerDowmEn();
-    ESP_LOGCONFIG(TAG, "getDCHighVoltagePowerDowmEn: %s", en ? "ENABLE" : "DISABLE");
+    en = PMU.getDCHighVoltagePowerDownEn();
+    ESP_LOGCONFIG(TAG, "getDCHighVoltagePowerDownEn: %s", en ? "ENABLE" : "DISABLE");
     // DCDC1 85% low voltage turn off PMIC function
-    en = PMU.getDC1LowVoltagePowerDowmEn();
-    ESP_LOGCONFIG(TAG, "getDC1LowVoltagePowerDowmEn: %s", en ? "ENABLE" : "DISABLE");
+    en = PMU.getDC1LowVoltagePowerDownEn();
+    ESP_LOGCONFIG(TAG, "getDC1LowVoltagePowerDownEn: %s", en ? "ENABLE" : "DISABLE");
     // DCDC2 85% low voltage turn off PMIC function
-    en = PMU.getDC2LowVoltagePowerDowmEn();
-    ESP_LOGCONFIG(TAG, "getDC2LowVoltagePowerDowmEn: %s", en ? "ENABLE" : "DISABLE");
+    en = PMU.getDC2LowVoltagePowerDownEn();
+    ESP_LOGCONFIG(TAG, "getDC2LowVoltagePowerDownEn: %s", en ? "ENABLE" : "DISABLE");
     // DCDC3 85% low voltage turn off PMIC function
-    en = PMU.getDC3LowVoltagePowerDowmEn();
-    ESP_LOGCONFIG(TAG, "getDC3LowVoltagePowerDowmEn: %s", en ? "ENABLE" : "DISABLE");
+    en = PMU.getDC3LowVoltagePowerDownEn();
+    ESP_LOGCONFIG(TAG, "getDC3LowVoltagePowerDownEn: %s", en ? "ENABLE" : "DISABLE");
     // DCDC4 85% low voltage turn off PMIC function
-    en = PMU.getDC4LowVoltagePowerDowmEn();
-    ESP_LOGCONFIG(TAG, "getDC4LowVoltagePowerDowmEn: %s", en ? "ENABLE" : "DISABLE");
+    en = PMU.getDC4LowVoltagePowerDownEn();
+    ESP_LOGCONFIG(TAG, "getDC4LowVoltagePowerDownEn: %s", en ? "ENABLE" : "DISABLE");
     // DCDC5 85% low voltage turn off PMIC function
-    en = PMU.getDC5LowVoltagePowerDowmEn();
-    ESP_LOGCONFIG(TAG, "getDC5LowVoltagePowerDowmEn: %s", en ? "ENABLE" : "DISABLE");
+    en = PMU.getDC5LowVoltagePowerDownEn();
+    ESP_LOGCONFIG(TAG, "getDC5LowVoltagePowerDownEn: %s", en ? "ENABLE" : "DISABLE");
 
-    // PMU.setDCHighVoltagePowerDowm(true);
-    // PMU.setDC1LowVoltagePowerDowm(true);
-    // PMU.setDC2LowVoltagePowerDowm(true);
-    // PMU.setDC3LowVoltagePowerDowm(true);
-    // PMU.setDC4LowVoltagePowerDowm(true);
-    // PMU.setDC5LowVoltagePowerDowm(true);
+    // PMU.setDCHighVoltagePowerDown(true);
+    // PMU.setDC1LowVoltagePowerDown(true);
+    // PMU.setDC2LowVoltagePowerDown(true);
+    // PMU.setDC3LowVoltagePowerDown(true);
+    // PMU.setDC4LowVoltagePowerDown(true);
+    // PMU.setDC5LowVoltagePowerDown(true);
 
     // It is necessary to disable the detection function of the TS pin on the board
     // without the battery temperature detection function, otherwise it will cause abnormal charging
diff --git a/components/axp2101/sensor.py b/components/axp2101/sensor.py
index 0d3b47a..3d55e71 100644
--- a/components/axp2101/sensor.py
+++ b/components/axp2101/sensor.py
@@ -61,7 +61,7 @@ def to_code(config):
     yield cg.register_component(var, config)
     yield i2c.register_i2c_device(var, config)
 
-    cg.add_library("lewisxhe/XPowersLib", "0.2.1")
+    cg.add_library("lewisxhe/XPowersLib", "0.3.1")
 
     cg.add(var.set_model(config[CONF_MODEL]))