diff --git a/README.md b/README.md
index 4784e60..9154912 100644
--- a/README.md
+++ b/README.md
@@ -119,7 +119,7 @@ logger:
   baud_rate: 0
 ```
 
-On ESP32 you can change `hardware\_uart` to `UART1` or `UART2` and keep logging
+On ESP32 you can change `hardware_uart` to `UART1` or `UART2` and keep logging
 enabled on the main serial port.
 
 *Note:* this component DOES NOT use the ESPHome `uart` component, as it
diff --git a/components/mitsubishi_heatpump/espmhp.h b/components/mitsubishi_heatpump/espmhp.h
index cfa4f03..8e53a0f 100644
--- a/components/mitsubishi_heatpump/espmhp.h
+++ b/components/mitsubishi_heatpump/espmhp.h
@@ -28,7 +28,7 @@ using namespace esphome;
 
 static const char* TAG = "MitsubishiHeatPump"; // Logging tag
 
-static const char* ESPMHP_VERSION = "2.1.0";
+static const char* ESPMHP_VERSION = "2.1.1";
 
 /* If polling interval is greater than 9 seconds, the HeatPump
 library reconnects, but doesn't then follow up with our data request.*/