diff --git a/platformio.ini b/platformio.ini
index dfdaf06..59ff75f 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -1,5 +1,5 @@
 [env]
-platform = espressif32 @ 2.1.0
+platform = espressif32 @ 3.0.0
 framework = arduino
 lib_ldf_mode = deep+
 monitor_speed = 115200