diff --git a/platformio.ini b/platformio.ini
index 8317bf4..cabb5b4 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -35,7 +35,7 @@ src_dir = ./
 
 [env:esp32dev]
 platform = https://github.com/platformio/platform-espressif32.git#feature/arduino-upstream
-platform_packages = framework-arduinoespressif32@https://github.com/espressif/arduino-esp32.git#2.0.2
+platform_packages = framework-arduinoespressif32@https://github.com/espressif/arduino-esp32.git#2.0.3
 board = esp32dev
 board_build.partitions = min_spiffs.csv
 framework = arduino