diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 15f8c60..37a8c05 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -105,7 +105,7 @@ jobs:
           arduino-cli lib install RadioLib@7.1.2
           arduino-cli lib install "LoRa Serialization"@3.3.1
           arduino-cli lib install MQTT@2.5.2
-          arduino-cli lib install ArduinoJson@7.2.1
+          arduino-cli lib install ArduinoJson@7.3.0
           arduino-cli lib install WiFiManager@2.0.17
           arduino-cli lib install ESP_DoubleResetDetector@1.3.2
           arduino-cli lib install Preferences@2.1.0