diff --git a/esphome/components/esp32/gpio_esp32.py b/esphome/components/esp32/gpio_esp32.py
index 66ba2ffa62..91f006444c 100644
--- a/esphome/components/esp32/gpio_esp32.py
+++ b/esphome/components/esp32/gpio_esp32.py
@@ -18,7 +18,7 @@ _ESP_SDIO_PINS = {
     11: "Flash Command",
 }
 
-_ESP32_STRAPPING_PINS = {0, 2, 4, 12, 15}
+_ESP32_STRAPPING_PINS = {0, 2, 5, 12, 15}
 _LOGGER = logging.getLogger(__name__)