diff --git a/src/version.h b/src/version.h
index ee4c718db..24c9cc4eb 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define EMSESP_APP_VERSION "2.1.0b3"
+#define EMSESP_APP_VERSION "2.1.0b4"