diff --git a/VERSION b/VERSION
index f8f4f03b..6b89d58f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.12.1
+1.12.2
diff --git a/pkg/api/model/handler/share.go b/pkg/api/model/handler/share.go
index f915210e..d035bc19 100644
--- a/pkg/api/model/handler/share.go
+++ b/pkg/api/model/handler/share.go
@@ -13,43 +13,9 @@ import (
 	"github.com/TencentBlueKing/gopkg/collection/set"
 	"github.com/gin-gonic/gin"
 
-	"iam/pkg/service"
 	"iam/pkg/util"
 )
 
-// ListSystem godoc
-// @Summary list system
-// @Description get the list of systems
-// @ID api-model-share-systems-list
-// @Tags model_share
-// @Accept json
-// @Produce json
-// @Success 200 {object} util.Response{data=systemClientsResponse}
-// @Header 200 {string} X-Request-Id "the request id"
-// @Security AppCode
-// @Security AppSecret
-// @Router /api/v1/model/share/systems [get]
-func ShareListSystem(c *gin.Context) {
-	// NOTE: 1) only id/name/name_en 2) no pagination
-	svc := service.NewSystemService()
-	allSystems, err := svc.ListAll()
-	if err != nil {
-		util.SystemErrorJSONResponse(c, err)
-		return
-	}
-
-	systems := make([]systemListResponse, 0, len(allSystems))
-	for _, sys := range allSystems {
-		systems = append(systems, systemListResponse{
-			ID:     sys.ID,
-			Name:   sys.Name,
-			NameEn: sys.NameEn,
-		})
-	}
-
-	util.SuccessJSONResponse(c, "ok", systems)
-}
-
 // ShareSystemInfoQuery godoc
 // @Summary system info query
 // @Description query the system
diff --git a/pkg/api/model/handler/system_config_slz.go b/pkg/api/model/handler/system_config_slz.go
index 5c7e3f8b..a24eb33d 100644
--- a/pkg/api/model/handler/system_config_slz.go
+++ b/pkg/api/model/handler/system_config_slz.go
@@ -189,7 +189,7 @@ type actionIDSerializer struct {
 type commonActionSerializer struct {
 	Name    string               `json:"name" binding:"required" example:"admin"`
 	NameEn  string               `json:"name_en" binding:"required" example:"admin"`
-	Actions []actionIDSerializer `json:"actions" binding:"required,gt=1"`
+	Actions []actionIDSerializer `json:"actions" binding:"required,gte=1"`
 }
 
 func getAllFromCommonActions(commonActions []commonActionSerializer) []string {
diff --git a/pkg/api/model/handler/system_slz.go b/pkg/api/model/handler/system_slz.go
index 36a297d7..a3c8c4c2 100644
--- a/pkg/api/model/handler/system_slz.go
+++ b/pkg/api/model/handler/system_slz.go
@@ -83,9 +83,3 @@ type systemCreateResponse struct {
 type systemClientsResponse struct {
 	Clients string `json:"clients" example:"bk_paas,bk_esb"`
 }
-
-type systemListResponse struct {
-	ID     string `json:"id" example:"bk_paas"`
-	Name   string `json:"name" example:"bk_paas"`
-	NameEn string `json:"name_en" example:"bk_paas"`
-}
diff --git a/pkg/api/model/router.go b/pkg/api/model/router.go
index e541de38..5d0b8a6a 100644
--- a/pkg/api/model/router.go
+++ b/pkg/api/model/router.go
@@ -71,9 +71,6 @@ func Register(r *gin.RouterGroup) {
 }
 
 func RegisterShare(r *gin.RouterGroup) {
-	// GET /api/v1/model/share/systems
-	r.GET("/systems", handler.ShareListSystem)
-
 	// all resource in system
 	s := r.Group("/systems/:system_id")
 	s.Use(common.SystemExists())
diff --git a/release.md b/release.md
index 74b8fe11..1f80a265 100644
--- a/release.md
+++ b/release.md
@@ -1,3 +1,8 @@
+# 1.12.2
+
+- add: subject group quota check api
+- add: task stats metrics
+
 # 1.12.1
 
 - add: transfer worker checker rbac command
@@ -6,6 +11,10 @@
 
 - add: rbac action support
 
+# 1.11.8
+
+- bugfix: common actions length gte 1
+
 # 1.11.7
 
 - add api for subject freeze/unfreeze