diff --git a/src/emsesp_version.h b/src/emsesp_version.h
index f23c4d33f..a0b2b0af5 100644
--- a/src/emsesp_version.h
+++ b/src/emsesp_version.h
@@ -1 +1 @@
-#define EMSESP_APP_VERSION "3.9.0-dev.11"
+#define EMSESP_APP_VERSION "3.9.0-dev.12"