diff --git a/main.c b/main.c
index 2483280..ca84a73 100644
--- a/main.c
+++ b/main.c
@@ -21,7 +21,7 @@
 
 // Code version numbers
 #define VERSION_MAJOR 0
-#define VERSION_MINOR 3
+#define VERSION_MINOR 4
 
 // Global pointer for I2C register selection (addresses 0–8)
 volatile uint8_t pointer = 0;