diff --git a/sonoff/_changelog.ino b/sonoff/_changelog.ino
index 1e4e9f172..e9cb317c9 100644
--- a/sonoff/_changelog.ino
+++ b/sonoff/_changelog.ino
@@ -1,4 +1,7 @@
-/* 6.4.1.18 20190221
+/* 6.4.1.19 20190222
+ * Add command SetOption37 for RGBCW color mapping (#5326)
+ *
+ * 6.4.1.18 20190221
  * Fix some exceptions and watchdogs due to lack of stack space - part 1 (#5215)
  * Fix some exceptions and watchdogs due to lack of stack space - part 2
  * Add command SetOption62 0/1 to disable retain on Button or Swith hold messages (#5299)
diff --git a/sonoff/settings.ino b/sonoff/settings.ino
index 843c9fee5..1b06dae05 100644
--- a/sonoff/settings.ino
+++ b/sonoff/settings.ino
@@ -1056,7 +1056,7 @@ void SettingsDelta(void)
     if (Settings.version < 0x06040110) {
       ModuleDefault(WEMOS);
     }
-    if (Settings.version < 0x06040112) {
+    if (Settings.version < 0x06040113) {
       Settings.param[P_RGB_REMAP] = RGB_REMAP_RGBW;
     }
 
diff --git a/sonoff/sonoff_version.h b/sonoff/sonoff_version.h
index bba08f9de..d4bfa230b 100644
--- a/sonoff/sonoff_version.h
+++ b/sonoff/sonoff_version.h
@@ -20,7 +20,7 @@
 #ifndef _SONOFF_VERSION_H_
 #define _SONOFF_VERSION_H_
 
-#define VERSION            0x06040112
+#define VERSION            0x06040113
 
 #define D_PROGRAMNAME      "Sonoff-Tasmota"
 #define D_AUTHOR           "Theo Arends"