diff --git a/platformio.ini b/platformio.ini
index 28e76873..76932471 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -2,7 +2,7 @@
 default_envs = lora_board
 
 [env]
-platform = espressif32 @ 6.1.0
+platform = espressif32 @ 6.3.1
 framework = arduino
 lib_ldf_mode = deep+
 monitor_speed = 115200