diff --git a/platformio.ini b/platformio.ini
index 4cfad22..0a95c78 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -17,7 +17,7 @@ platform = espressif32
 board = esp32dev
 
 [env:arduino-2]
-platform = espressif32@6.7.0
+platform = espressif32@6.8.1
 board = esp32dev
 
 [env:arduino-3]