diff --git a/platformio.ini b/platformio.ini
index 5736d8f..2a3fea0 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -90,8 +90,8 @@ build_flags =
 monitor_speed = 115200
 
 [com]
-esp8266_platform = espressif8266@1.8.0
-esp32_platform = espressif32@1.11.0
+esp8266_platform = espressif8266@2.2.3
+esp32_platform = espressif32@1.11.1
 atmelavr_platform = atmelavr@1.13.0
 
 [com-esp]