diff --git a/src/version.h b/src/version.h
index 45b273d47..97cdddd79 100644
--- a/src/version.h
+++ b/src/version.h
@@ -1 +1 @@
-#define EMSESP_APP_VERSION "3.4.2b2"
+#define EMSESP_APP_VERSION "3.4.2b3"