diff --git a/platformio.ini b/platformio.ini
index 747006030..7bf25ed66 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -52,7 +52,7 @@ lib_deps =
   JustWifi@2.0.2 ; https://github.com/xoseperez/justwifi
   AsyncMqttClient@0.8.2 ; https://github.com/marvinroger/async-mqtt-client
   EEPROM_Rotate@0.9.2 ; https://github.com/xoseperez/eeprom_rotate
-  ArduinoJson@6.13.0 ; https://github.com/bblanchon/ArduinoJson
+  ArduinoJson@6.14.0 ; https://github.com/bblanchon/ArduinoJson
   ESPAsyncTCP@1.2.2 ; https://github.com/me-no-dev/ESPAsyncTCP
 upload_speed = 921600
 monitor_speed = 115200