diff --git a/main.c b/main.c
index fc159ee..31a1b9c 100644
--- a/main.c
+++ b/main.c
@@ -27,7 +27,7 @@
 
 /* Define ----------------------------------------------------------------------------------*/
 
-#define FIRMWARE_VERSION    "v1.1-alpha"
+#define FIRMWARE_VERSION    "v1.1"
 
 /* Macro -----------------------------------------------------------------------------------*/
 /* Typedef ---------------------------------------------------------------------------------*/