diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index f466ba65db96..b4e979facbde 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -23366,6 +23366,8 @@ typedef enum wake_reason_e {
     WOW_REASON_COEX_CHAVD,
     /* vdev repurpose request event */
     WOW_REASON_VDEV_REPURPOSE,
+    /* STX High duty cycle event */
+    WOW_REASON_STX_WOW_HIGH_DUTY_CYCLE,
 
     /* add new WOW_REASON_ defs before this line */
     WOW_REASON_MAX,
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 6a0636cb656c..fffc9fff8c9f 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -37,7 +37,7 @@
 #define __WMI_VER_MINOR_    0
 /** WMI revision number has to be incremented when there is a
  *  change that may or may not break compatibility. */
-#define __WMI_REVISION_ 1405
+#define __WMI_REVISION_ 1406
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work