diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 54c683576ced..8af58c34f658 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -14380,6 +14380,7 @@ typedef enum event_type_e {
     WOW_TKIP_MIC_ERR_FRAME_RECVD_EVENT,   /* 32 +  5 */
     WOW_ROAM_PREAUTH_START_EVENT,         /* 32 +  6 */
     WOW_ROAM_PMKID_REQUEST_EVENT,         /* 32 +  7 */
+    WOW_DFS_CAC_COMPLETE_EVENT,           /* 32 +  8 */
 } WOW_WAKE_EVENT_TYPE;
 
 typedef enum wake_reason_e {
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index ad11b16460c8..f8791c3c4fcc 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_ 788
+#define __WMI_REVISION_ 789
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work