diff --git a/platformio.ini b/platformio.ini
index 48ce6d7..0332d8e 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -17,7 +17,7 @@ framework = arduino
 lib_ldf_mode = deep
 monitor_speed = 115200
 lib_deps = 
-	mairas/ReactESP
+	mairas/ReactESP@^1.0.0
 	ttlappalainen/NMEA2000-library
 	ttlappalainen/NMEA2000_esp32
 	Adafruit SSD1306