diff --git a/examples/MINI_DISPLAY/MINI_DISPLAY.ino b/examples/MINI_DISPLAY/MINI_DISPLAY.ino
index 2885879..46cd7e9 100644
--- a/examples/MINI_DISPLAY/MINI_DISPLAY.ino
+++ b/examples/MINI_DISPLAY/MINI_DISPLAY.ino
@@ -10,7 +10,7 @@ The codes needs the following libraries installed:
 "WifiManager by tzapu, tablatronix" tested with Version 2.0.5-alpha
 "Adafruit_ILI9341" tested with Version 1.5.10
 "Adafruit GFX library" tested with Version 1.10.12 (often automatically installed with above ILI9341 library)
-"ArduinoJSON" by Benoit Blanchon tested with Version 6.18.5
+"ArduinoJSON" by Benoit Blanchon tested with Version 5.13.5
 
 Configuration:
 Please set in the code below (line 90-) if you want to display the PM2.5 values in US AQI and temperature in F.