diff --git a/platformio.ini b/platformio.ini
index fbd4333..be9cf36 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -39,7 +39,7 @@ build_unflags =
 
 lib_deps =
     mathieucarbou/ESPAsyncWebServer @ 3.1.2
-    bblanchon/ArduinoJson @ 7.0.4
+    bblanchon/ArduinoJson @ 7.1.0
     https://github.com/bertmelis/espMqttClient.git#v1.7.0
     nrf24/RF24 @ 1.4.8
     olikraus/U8g2 @ 2.35.19