diff --git a/platformio.ini b/platformio.ini
index 618e7e572..0f2ce41cb 100755
--- a/platformio.ini
+++ b/platformio.ini
@@ -115,7 +115,7 @@ build_flags               = ${tasmota_core.build_flags}
 [tasmota_core]
 ; *** Esp8266 Arduino core 2.7.0
 platform                  = espressif8266@2.5.0
-platform_packages         = framework-arduinoespressif8266 @ https://github.com/tasmota/Arduino/releases/download/2.7.0/esp8266-2.7.0.zip
+platform_packages         = framework-arduinoespressif8266 @ https://github.com/esp8266/Arduino/releases/download/2.7.1/esp8266-2.7.1.zip
 build_flags               = ${esp82xx_defaults.build_flags}
                             -DBEARSSL_SSL_BASIC
 ; NONOSDK22x_190703 = 2.2.2-dev(38a443e)