diff --git a/decoder/src/include/ir_defs.h b/decoder/src/include/ir_defs.h
index be31f58..2ae2516 100644
--- a/decoder/src/include/ir_defs.h
+++ b/decoder/src/include/ir_defs.h
@@ -12,6 +12,8 @@ Revision log:
 #ifndef _IR_DEFS_H
 #define _IR_DEFS_H
 
+#define IR_DECODE_LIB_VER "1.5.0"
+
 #if defined (BOARD_PC)
 #pragma ide diagnostic ignored "OCUnusedGlobalDeclarationInspection"
 #pragma ide diagnostic ignored "OCUnusedMacroInspection"
diff --git a/decoder/src/ir_decode.c b/decoder/src/ir_decode.c
index c868027..3735dd9 100644
--- a/decoder/src/ir_decode.c
+++ b/decoder/src/ir_decode.c
@@ -22,7 +22,7 @@ Revision log:
 struct ir_bin_buffer binary_file;
 struct ir_bin_buffer *p_ir_buffer = &binary_file;
 
-static const char* version = "0.2.5";
+static const char* version = IR_DECODE_LIB_VER;
 
 #if defined USE_DYNAMIC_TAG
 struct tag_head *tags;