diff --git a/espmhp.h b/espmhp.h
index 4390f2b..d387c4e 100644
--- a/espmhp.h
+++ b/espmhp.h
@@ -23,7 +23,7 @@ using namespace esphome;
 
 static const char* TAG = "MitsubishiHeatPump"; // Logging tag
 
-static const char* ESPMHP_VERSION = "1.1.0";
+static const char* ESPMHP_VERSION = "1.2.0";
 
 /* If polling interval is greater than 9 seconds, the HeatPump
 library reconnects, but doesn't then follow up with our data request.*/