diff --git a/esphome/components/wifi_info/wifi_info_text_sensor.cpp b/esphome/components/wifi_info/wifi_info_text_sensor.cpp
index bbf375970e..aba4d012d6 100644
--- a/esphome/components/wifi_info/wifi_info_text_sensor.cpp
+++ b/esphome/components/wifi_info/wifi_info_text_sensor.cpp
@@ -19,7 +19,7 @@ void IPAddressWiFiInfo::setup() {
 
 void IPAddressWiFiInfo::dump_config() { LOG_TEXT_SENSOR("", "IP Address", this); }
 
-void IPAddressWiFiInfo::state_callback_(network::IPAddresses ips) {
+void IPAddressWiFiInfo::state_callback_(const network::IPAddresses &ips) {
   this->publish_state(ips[0].str());
   uint8_t sensor = 0;
   for (auto &ip : ips) {
@@ -87,7 +87,7 @@ void SSIDWiFiInfo::setup() {
 
 void SSIDWiFiInfo::dump_config() { LOG_TEXT_SENSOR("", "SSID", this); }
 
-void SSIDWiFiInfo::state_callback_(std::string &ssid) { this->publish_state(ssid); }
+void SSIDWiFiInfo::state_callback_(const std::string &ssid) { this->publish_state(ssid); }
 
 /****************
  * BSSIDWiFiInfo
diff --git a/esphome/components/wifi_info/wifi_info_text_sensor.h b/esphome/components/wifi_info/wifi_info_text_sensor.h
index 4daae00e9c..df9cd4eb3f 100644
--- a/esphome/components/wifi_info/wifi_info_text_sensor.h
+++ b/esphome/components/wifi_info/wifi_info_text_sensor.h
@@ -16,7 +16,7 @@ class IPAddressWiFiInfo : public Component, public text_sensor::TextSensor {
   void add_ip_sensors(uint8_t index, text_sensor::TextSensor *s) { this->ip_sensors_[index] = s; }
 
  protected:
-  void state_callback_(network::IPAddresses ips);
+  void state_callback_(const network::IPAddresses &ips);
   std::array<text_sensor::TextSensor *, 5> ip_sensors_;
 };
 
@@ -45,7 +45,7 @@ class SSIDWiFiInfo : public Component, public text_sensor::TextSensor {
   void dump_config() override;
 
  protected:
-  void state_callback_(std::string &ssid);
+  void state_callback_(const std::string &ssid);
 };
 
 class BSSIDWiFiInfo : public Component, public text_sensor::TextSensor {