diff --git a/package-lock.json b/package-lock.json
index 372830a82f..15f6141ebc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "wled",
-  "version": "0.13.4",
+  "version": "0.13.4-dev.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "wled",
-      "version": "0.13.4",
+      "version": "0.13.4-dev.1",
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "clean-css": "^4.2.3",
diff --git a/package.json b/package.json
index 4e29c78104..8a351a7bd5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wled",
-  "version": "0.13.4",
+  "version": "0.13.4-dev.1",
   "description": "Tools for WLED project",
   "main": "tools/cdata.js",
   "directories": {
diff --git a/wled00/wled.h b/wled00/wled.h
index a0de33f380..6a03b0267f 100644
--- a/wled00/wled.h
+++ b/wled00/wled.h
@@ -8,8 +8,8 @@
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2309021                // WLEDSR specific version
-#define SR_VERSION_NAME "0.13.4"       // WLEDSR version name --> some files need manual updating: package.json, package-lock.json, improv.cpp
+#define VERSION 2309022                // WLEDSR specific version
+#define SR_VERSION_NAME "0.13.4-dev.1" // WLEDSR version name --> some files need manual updating: package.json, package-lock.json, improv.cpp
 
 #define AC_VERSION 2208222             // AC WLED base version; last updated by PR #239 -> Merge AC-0.13.3 into dev
 #define AC_VERSION_NAME "0.13.3"       // AC WLED base version name; last change 22.August 2022