diff --git a/SOUI/include/soui-version.h b/SOUI/include/soui-version.h
index 7e15ddd1..eacb1265 100644
--- a/SOUI/include/soui-version.h
+++ b/SOUI/include/soui-version.h
@@ -13,4 +13,4 @@
 #define SOUI_VER1   3
 #define SOUI_VER2   0
 #define SOUI_VER3   1
-#define SOUI_VER4   20
+#define SOUI_VER4   21