diff --git a/arduino-meta.yaml b/arduino-meta.yaml
index 9040cf2..dbd3c7d 100644
--- a/arduino-meta.yaml
+++ b/arduino-meta.yaml
@@ -24,7 +24,7 @@ libraries:
 
   - name: ArduinoJson
     source: arduino
-    version: "7.4.2"
+    version: "7.4.3"
 
   - name: Adafruit NeoPixel
     source: arduino