diff --git a/fw/wmi_tlv_defs.h b/fw/wmi_tlv_defs.h
index 2a62360ef1..503a722ea4 100644
--- a/fw/wmi_tlv_defs.h
+++ b/fw/wmi_tlv_defs.h
@@ -1115,6 +1115,8 @@ typedef enum {
     WMITLV_TAG_STRUC_wmi_regulatory_rule_ext_struct,
     WMITLV_TAG_STRUC_wmi_reg_chan_list_cc_event_ext_fixed_param,
     WMITLV_TAG_STRUC_wmi_ctrl_path_mem_stats_struct,
+    WMITLV_TAG_STRUC_wmi_twt_nudge_dialog_cmd_fixed_param,
+    WMITLV_TAG_STRUC_wmi_twt_nudge_dialog_complete_event_fixed_param,
 } WMITLV_TAG_ID;
 
 /*
@@ -1567,6 +1569,7 @@ typedef enum {
     OP(WMI_REQUEST_UNIFIED_LL_GET_STA_CMDID) \
     OP(WMI_QOS_NULL_FRAME_TX_SEND_CMDID) \
     OP(WMI_PDEV_ENABLE_DURATION_BASED_TX_MODE_SELECTION_CMDID) \
+    OP(WMI_TWT_NUDGE_DIALOG_CMDID) \
     /* add new CMD_LIST elements above this line */
 
 
@@ -1825,6 +1828,7 @@ typedef enum {
     OP(WMI_TWT_SESSION_STATS_EVENTID) \
     OP(WMI_SSCAN_EVT_MESSAGE_EVENTID) \
     OP(WMI_QOS_NULL_FRAME_TX_COMPLETION_EVENTID) \
+    OP(WMI_TWT_NUDGE_DIALOG_COMPLETE_EVENTID) \
     /* add new EVT_LIST elements above this line */
 
 
@@ -4255,6 +4259,11 @@ WMITLV_CREATE_PARAM_STRUC(WMI_TWT_PAUSE_DIALOG_CMDID);
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_twt_resume_dialog_cmd_fixed_param, wmi_twt_resume_dialog_cmd_fixed_param, fixed_param, WMITLV_SIZE_FIX)
 WMITLV_CREATE_PARAM_STRUC(WMI_TWT_RESUME_DIALOG_CMDID);
 
+/* TWT nudge dialog cmd */
+#define WMITLV_TABLE_WMI_TWT_NUDGE_DIALOG_CMDID(id,op,buf,len) \
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_twt_nudge_dialog_cmd_fixed_param, wmi_twt_nudge_dialog_cmd_fixed_param, fixed_param, WMITLV_SIZE_FIX)
+WMITLV_CREATE_PARAM_STRUC(WMI_TWT_NUDGE_DIALOG_CMDID);
+
 /* B-TWT STA invitation cmd */
 #define WMITLV_TABLE_WMI_TWT_BTWT_INVITE_STA_CMDID(id,op,buf,len) \
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_twt_btwt_invite_sta_cmd_fixed_param, wmi_twt_btwt_invite_sta_cmd_fixed_param, fixed_param, WMITLV_SIZE_FIX)
@@ -5958,6 +5967,11 @@ WMITLV_CREATE_PARAM_STRUC(WMI_TWT_PAUSE_DIALOG_COMPLETE_EVENTID);
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_twt_resume_dialog_complete_event_fixed_param, wmi_twt_resume_dialog_complete_event_fixed_param, fixed_param, WMITLV_SIZE_FIX)
 WMITLV_CREATE_PARAM_STRUC(WMI_TWT_RESUME_DIALOG_COMPLETE_EVENTID);
 
+/* nudging TWT dialog complete Event */
+#define WMITLV_TABLE_WMI_TWT_NUDGE_DIALOG_COMPLETE_EVENTID(id,op,buf,len) \
+    WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_twt_nudge_dialog_complete_event_fixed_param, wmi_twt_nudge_dialog_complete_event_fixed_param, fixed_param, WMITLV_SIZE_FIX)
+WMITLV_CREATE_PARAM_STRUC(WMI_TWT_NUDGE_DIALOG_COMPLETE_EVENTID);
+
 /* inviting STA to B-TWT dialog complete Event */
 #define WMITLV_TABLE_WMI_TWT_BTWT_INVITE_STA_COMPLETE_EVENTID(id,op,buf,len) \
     WMITLV_ELEM(id,op,buf,len, WMITLV_TAG_STRUC_wmi_twt_btwt_invite_sta_complete_event_fixed_param, wmi_twt_btwt_invite_sta_complete_event_fixed_param, fixed_param, WMITLV_SIZE_FIX)
diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 35864da3c0..d7c83f901a 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -1298,6 +1298,7 @@ typedef enum {
     WMI_TWT_RESUME_DIALOG_CMDID,
     WMI_TWT_BTWT_INVITE_STA_CMDID,
     WMI_TWT_BTWT_REMOVE_STA_CMDID,
+    WMI_TWT_NUDGE_DIALOG_CMDID,
 
     /** WMI commands related to motion detection **/
     WMI_MOTION_DET_CONFIG_PARAM_CMDID = WMI_CMD_GRP_START_ID(WMI_GRP_MOTION_DET),
@@ -2010,6 +2011,7 @@ typedef enum {
     WMI_TWT_BTWT_INVITE_STA_COMPLETE_EVENTID,
     WMI_TWT_BTWT_REMOVE_STA_COMPLETE_EVENTID,
     WMI_TWT_SESSION_STATS_EVENTID,
+    WMI_TWT_NUDGE_DIALOG_COMPLETE_EVENTID,
 
     /** Events in Prototyping phase */
     WMI_NDI_CAP_RSP_EVENTID = WMI_EVT_GRP_START_ID(WMI_GRP_PROTOTYPE),
@@ -27326,6 +27328,7 @@ static INLINE A_UINT8 *wmi_id_to_name(A_UINT32 wmi_command)
         WMI_RETURN_STRING(WMI_REQUEST_UNIFIED_LL_GET_STA_CMDID);
         WMI_RETURN_STRING(WMI_QOS_NULL_FRAME_TX_SEND_CMDID);
         WMI_RETURN_STRING(WMI_PDEV_ENABLE_DURATION_BASED_TX_MODE_SELECTION_CMDID);
+        WMI_RETURN_STRING(WMI_TWT_NUDGE_DIALOG_CMDID);
     }
 
     return "Invalid WMI cmd";
@@ -28320,7 +28323,7 @@ typedef struct {
     wmi_mac_addr peer_macaddr; /* peer MAC address */
     A_UINT32 dialog_id;     /* TWT dialog ID */
     A_UINT32 sp_offset_us;  /* this long time after TWT resumed the 1st SP will start */
-    A_UINT32 next_twt_size; /* Next TWT subfield Size, refer to IEEE 802.11ax sectin "9.4.1.60 TWT Information field" */
+    A_UINT32 next_twt_size; /* Next TWT subfield Size, refer to IEEE 802.11ax section "9.4.1.60 TWT Information field" */
 } wmi_twt_resume_dialog_cmd_fixed_param;
 
 /* status code of resuming TWT dialog */
@@ -28343,6 +28346,34 @@ typedef struct {
     A_UINT32 status;        /* refer to WMI_RESUME_TWT_STATUS_T */
 } wmi_twt_resume_dialog_complete_event_fixed_param;
 
+typedef struct {
+    A_UINT32 tlv_header;    /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_twt_nudge_dialog_cmd_fixed_param  */
+    A_UINT32 vdev_id;       /* VDEV identifier */
+    wmi_mac_addr peer_macaddr; /* peer MAC address */
+    A_UINT32 dialog_id;     /* TWT dialog ID */
+    A_UINT32 suspend_duration_ms;  /* this long time after TWT paused the 1st SP will start (millisecond) */
+    A_UINT32 next_twt_size; /* Next TWT subfield Size, refer to IEEE 802.11ax section "9.4.1.60 TWT Information field" */
+} wmi_twt_nudge_dialog_cmd_fixed_param;
+
+/* status code of nudging TWT dialog */
+typedef enum _WMI_TWT_NUDGE_STATUS_T {
+    WMI_NUDGE_TWT_STATUS_OK,                  /* nudging TWT dialog successfully completed */
+    WMI_NUDGE_TWT_STATUS_DIALOG_ID_NOT_EXIST, /* TWT dialog ID doesn't exist */
+    WMI_NUDGE_TWT_STATUS_INVALID_PARAM,       /* invalid parameters */
+    WMI_NUDGE_TWT_STATUS_DIALOG_ID_BUSY,      /* FW is in the process of handling this dialog */
+    WMI_NUDGE_TWT_STATUS_NO_RESOURCE,         /* FW resource exhausted */
+    WMI_NUDGE_TWT_STATUS_NO_ACK,              /* peer AP/STA did not ACK the request/response frame */
+    WMI_NUDGE_TWT_STATUS_UNKNOWN_ERROR,       /* nudging TWT dialog failed with an unknown reason */
+} WMI_TWT_NUDGE_STATUS_T;
+
+typedef struct {
+    A_UINT32 tlv_header;    /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_twt_nudge_dialog_complete_event_fixed_param */
+    A_UINT32 vdev_id;       /* VDEV identifier */
+    wmi_mac_addr peer_macaddr; /* peer MAC address */
+    A_UINT32 dialog_id;     /* TWT dialog ID */
+    A_UINT32 status;        /* refer to WMI_NUDGE_TWT_STATUS_T */
+} wmi_twt_nudge_dialog_complete_event_fixed_param;
+
 typedef struct {
     A_UINT32 tlv_header;    /* TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_twt_btwt_invite_sta_cmd_fixed_param  */
     A_UINT32 vdev_id;       /* VDEV identifier */
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index e1f6e47582..600858955c 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -36,7 +36,7 @@
 #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_ 910
+#define __WMI_REVISION_ 911
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work