diff --git a/esphome/components/wifi_info/wifi_info_text_sensor.cpp b/esphome/components/wifi_info/wifi_info_text_sensor.cpp
index a1d15cfead..bbf375970e 100644
--- a/esphome/components/wifi_info/wifi_info_text_sensor.cpp
+++ b/esphome/components/wifi_info/wifi_info_text_sensor.cpp
@@ -2,8 +2,7 @@
 #ifdef USE_WIFI
 #include "esphome/core/log.h"
 
-namespace esphome {
-namespace wifi_info {
+namespace esphome::wifi_info {
 
 static const char *const TAG = "wifi_info";
 
@@ -114,6 +113,5 @@ void BSSIDWiFiInfo::state_callback_(wifi::bssid_t bssid) {
 
 void MacAddressWifiInfo::dump_config() { LOG_TEXT_SENSOR("", "MAC Address", this); }
 
-}  // namespace wifi_info
-}  // namespace esphome
+}  // namespace esphome::wifi_info
 #endif
diff --git a/esphome/components/wifi_info/wifi_info_text_sensor.h b/esphome/components/wifi_info/wifi_info_text_sensor.h
index 65bf3da103..4daae00e9c 100644
--- a/esphome/components/wifi_info/wifi_info_text_sensor.h
+++ b/esphome/components/wifi_info/wifi_info_text_sensor.h
@@ -7,8 +7,7 @@
 #ifdef USE_WIFI
 #include <array>
 
-namespace esphome {
-namespace wifi_info {
+namespace esphome::wifi_info {
 
 class IPAddressWiFiInfo : public Component, public text_sensor::TextSensor {
  public:
@@ -67,6 +66,5 @@ class MacAddressWifiInfo : public Component, public text_sensor::TextSensor {
   void dump_config() override;
 };
 
-}  // namespace wifi_info
-}  // namespace esphome
+}  // namespace esphome::wifi_info
 #endif