diff --git a/esphome/components/st7701s/st7701s.cpp b/esphome/components/st7701s/st7701s.cpp
index 6314c99fb0..221fe39b9d 100644
--- a/esphome/components/st7701s/st7701s.cpp
+++ b/esphome/components/st7701s/st7701s.cpp
@@ -1,5 +1,6 @@
 #ifdef USE_ESP32_VARIANT_ESP32S3
 #include "st7701s.h"
+#include "esphome/core/gpio.h"
 #include "esphome/core/log.h"
 
 namespace esphome {
@@ -183,8 +184,11 @@ void ST7701S::dump_config() {
   LOG_PIN("  DE Pin: ", this->de_pin_);
   LOG_PIN("  Reset Pin: ", this->reset_pin_);
   size_t data_pin_count = sizeof(this->data_pins_) / sizeof(this->data_pins_[0]);
-  for (size_t i = 0; i != data_pin_count; i++)
-    ESP_LOGCONFIG(TAG, "  Data pin %d: %s", i, (this->data_pins_[i])->dump_summary().c_str());
+  char pin_summary[GPIO_SUMMARY_MAX_LEN];
+  for (size_t i = 0; i != data_pin_count; i++) {
+    this->data_pins_[i]->dump_summary(pin_summary, sizeof(pin_summary));
+    ESP_LOGCONFIG(TAG, "  Data pin %d: %s", i, pin_summary);
+  }
   ESP_LOGCONFIG(TAG, "  SPI Data rate: %dMHz", (unsigned) (this->data_rate_ / 1000000));
 }