diff --git a/sdkconfig.defaults b/sdkconfig.defaults
index 5a9107c..fd004b3 100644
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -13,3 +13,6 @@ CONFIG_ESP_WIFI_11KV_SUPPORT=y
 CONFIG_LV_CONF_SKIP=n
 CONFIG_BT_ENABLED=n
 CONFIG_LWIP_MAX_SOCKETS=16
+CONFIG_SPIRAM=y
+CONFIG_SPIRAM_MODE_OCT=y
+CONFIG_SPIRAM_SPEED_80M=y