diff --git a/firmware/version.h b/firmware/version.h
index b0ced89..70ffccd 100644
--- a/firmware/version.h
+++ b/firmware/version.h
@@ -25,7 +25,7 @@
  * 
  * \author Gabriel Mariano Marcelino <gabriel.mm8@gmail.com>
  * 
- * \version 0.5.0
+ * \version 0.5.1
  * 
  * \date 2021/04/04
  * 
@@ -36,7 +36,7 @@
 #ifndef VERSION_H_
 #define VERSION_H_
 
-#define FIRMWARE_VERSION            "0.5.0"
+#define FIRMWARE_VERSION            "0.5.1"
 
 #define FIRMWARE_STATUS             "Development"