diff --git a/platformio.ini b/platformio.ini
index f054c81..8c94fea 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -10,7 +10,7 @@ monitor_filters = esp32_exception_decoder
 lib_deps = 
 	adafruit/Adafruit GFX Library @ 1.11.9
 	adafruit/Adafruit SSD1306 @ 2.5.10
-	bblanchon/ArduinoJson @ 6.21.3
+	bblanchon/ArduinoJson @ 7.0.4
 	lewisxhe/XPowersLib @ 0.2.4
 	sandeepmistry/LoRa @ 0.8.0
 	peterus/APRS-Decoder-Lib @ 0.0.6