diff --git a/platformio.ini b/platformio.ini
index 15bdd9f..4f84693 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -26,7 +26,7 @@ platform = espressif32@6.9.0
 platform = https://github.com/pioarduino/platform-espressif32/releases/download/51.03.05/platform-espressif32.zip
 
 [env:arduino-310]
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10-rc2/platform-espressif32.zip
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10-rc3/platform-espressif32.zip
 
 ;  CI
 
@@ -39,5 +39,5 @@ platform = https://github.com/pioarduino/platform-espressif32/releases/download/
 board = ${sysenv.PIO_BOARD}
 
 [env:ci-arduino-310]
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10-rc2/platform-espressif32.zip
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10-rc3/platform-espressif32.zip
 board = ${sysenv.PIO_BOARD}