diff --git a/platformio.ini b/platformio.ini
index 0aa5989..14819b4 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -21,7 +21,7 @@ default_envs =
 framework = arduino
 lib_deps =
 	jandrassy/ArduinoOTA@^1.1.0
-	RobTillaart/CRC@^1.0.2
+	RobTillaart/CRC@^1.0.3
 	rlogiacco/CircularBuffer@^1.4.0
 
 [env:esp32dev_nimble]