diff --git a/platformio.ini b/platformio.ini
index 8dfac12..2072bdd 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -30,7 +30,7 @@ build_flags =
 	-Wformat-truncation
 	-D CONFIG_BT_NIMBLE_TASK_STACK_SIZE=4096
 	-D SCAN_TASK_STACK_SIZE=2096
-	-D ARDUINO_LOOP_STACK_SIZE=4096
+	-D ARDUINO_LOOP_STACK_SIZE=6144
 	-D MQTT_MIN_FREE_MEMORY=12192
 	-D CONFIG_ASYNC_TCP_USE_WDT=0
 	-D CONFIG_BT_NIMBLE_MSYS1_BLOCK_COUNT=20