diff --git a/components/bt/lib b/components/bt/lib
index 228f5478ce..a4d37904a4 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 228f5478cef3812f153549ca09bc9ad0f49f4768
+Subproject commit a4d37904a48020954b438b4ff7b9d8a65ea9b246
diff --git a/components/esp32/include/esp_coexist.h b/components/esp32/include/esp_coexist.h
index 7d31e86027..6def75c571 100644
--- a/components/esp32/include/esp_coexist.h
+++ b/components/esp32/include/esp_coexist.h
@@ -84,6 +84,20 @@ esp_err_t esp_coex_status_bit_set(esp_coex_status_type_t type, uint32_t status);
  */
 esp_err_t esp_coex_status_bit_clear(esp_coex_status_type_t type, uint32_t status);
 
+/**
+ * @brief Enable BLE connection dynamic priority
+ * @attention If the parameter is true, BLE connection performance will be better but WiFi performance
+ *            will be poorer. And vice versa.
+ * @param low_interval : true - Increase BLE connection priority to be higher than WiFi's when BLE
+ *                              connection interval is less or equal than 50 ms. The default value
+ *                              is false.
+ *                       false - not increace
+ * @param high_interval : true - Increase BLE connection priority to be higher than WiFi's when BLE
+ *                               connection interval is more than 50 ms. The default value is true.
+ *                        false - not increace
+ * @return : ESP_OK - success, other - failed
+ */
+esp_err_t esp_coex_ble_conn_dynamic_prio_enable(bool low_interval, bool high_interval);
 
 #ifdef __cplusplus
 }
diff --git a/components/esp32/lib b/components/esp32/lib
index dab12d8e83..d615eeaadf 160000
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit dab12d8e83eab47f7ee2698ba491a42c76f475d7
+Subproject commit d615eeaadf55960eee64f44ca53fe0d50813dda1