diff --git a/fw/wmi_services.h b/fw/wmi_services.h
index 4a0fe9145877..7f8e6da34d89 100644
--- a/fw/wmi_services.h
+++ b/fw/wmi_services.h
@@ -689,6 +689,7 @@ typedef  enum  {
     WMI_SERVICE_PROTECTED_TWT = 430, /* Indicates FW supports protected TWT operation */
     WMI_SERVICE_SCAN_CACHE_REPORT_SUPPORT = 431, /* Indicates FW supports for sending scan cache report */
     WMI_SERVICE_SCC_TPC_POWER_SUPPORT = 432, /* Indicates FW supports setting TPC power for SCC vdevs */
+    WMI_SERVICE_DYNAMIC_TWT_MODE_SUPPORT = 433, /* Indicates FW supports Dynamic TWT mode for vdevs */
 
     WMI_MAX_EXT2_SERVICE
 
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 44f027f9bbea..237bae291a2c 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_ 1546
+#define __WMI_REVISION_ 1547
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work