diff --git a/go.mod b/go.mod
index 83ca8f7..0cfca82 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
-module github.com/unistack-org/micro-api-router-static
+module github.com/unistack-org/micro-api-router-static/v3
 
 go 1.15
 
-require github.com/unistack-org/micro/v3 v3.0.2-0.20210109225421-8930c3fbb748
+require github.com/unistack-org/micro/v3 v3.1.1
diff --git a/go.sum b/go.sum
index acfd2b2..9a8c1ff 100644
--- a/go.sum
+++ b/go.sum
@@ -219,10 +219,8 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
 github.com/timewasted/linode v0.0.0-20160829202747-37e84520dcf7/go.mod h1:imsgLplxEC/etjIhdr3dNzV3JeT27LbVu5pYWm0JCBY=
 github.com/transip/gotransip v0.0.0-20190812104329-6d8d9179b66f/go.mod h1:i0f4R4o2HM0m3DZYQWsj6/MEowD57VzoH0v3d7igeFY=
 github.com/uber-go/atomic v1.3.2/go.mod h1:/Ct5t2lcmbJ4OSe/waGBoaVvVqtO0bmtfVNex1PFV8g=
-github.com/unistack-org/micro/v3 v3.0.2-0.20201220205329-e6f870bda71a h1:S3KGfUO9LttJMvakfFZgd1bLz8XY2Z7X0DYLdgDDhXY=
-github.com/unistack-org/micro/v3 v3.0.2-0.20201220205329-e6f870bda71a/go.mod h1:0DgOy4OdJxQCDER8YSKitZugd2+1bddrRSNfeooTHDc=
-github.com/unistack-org/micro/v3 v3.0.2-0.20210109225421-8930c3fbb748 h1:tPXIO1QFi2DxPv8nsSACNKsydmToqHZ4x0xIZMvX9es=
-github.com/unistack-org/micro/v3 v3.0.2-0.20210109225421-8930c3fbb748/go.mod h1:0DgOy4OdJxQCDER8YSKitZugd2+1bddrRSNfeooTHDc=
+github.com/unistack-org/micro/v3 v3.1.1 h1:kWL0BVzUBdotjfDbl1qL9lNYmZqvebQWPNCyqrjUSAk=
+github.com/unistack-org/micro/v3 v3.1.1/go.mod h1:0DgOy4OdJxQCDER8YSKitZugd2+1bddrRSNfeooTHDc=
 github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/vultr/govultr v0.1.4/go.mod h1:9H008Uxr/C4vFNGLqKx232C206GL0PBHzOP0809bGNA=
 github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
diff --git a/static.go b/static.go
index 77047c9..956adb9 100644
--- a/static.go
+++ b/static.go
@@ -250,7 +250,7 @@ func (r *staticRouter) endpoint(req *http.Request) (*endpoint, error) {
 			continue
 		}
 		if logger.V(logger.TraceLevel) {
-			logger.Tracef("api method match %s", req.Method)
+			logger.Tracef(r.opts.Context, "api method match %s", req.Method)
 		}
 
 		// 2. try host
@@ -273,7 +273,7 @@ func (r *staticRouter) endpoint(req *http.Request) (*endpoint, error) {
 			continue
 		}
 		if logger.V(logger.TraceLevel) {
-			logger.Tracef("api host match %s", req.URL.Host)
+			logger.Tracef(r.opts.Context, "api host match %s", req.URL.Host)
 		}
 
 		// 3. try google.api path
@@ -281,12 +281,12 @@ func (r *staticRouter) endpoint(req *http.Request) (*endpoint, error) {
 			matches, err := pathreg.Match(path, "")
 			if err != nil {
 				if logger.V(logger.TraceLevel) {
-					logger.Tracef("api gpath not match %s != %v", path, pathreg)
+					logger.Tracef(r.opts.Context, "api gpath not match %s != %v", path, pathreg)
 				}
 				continue
 			}
 			if logger.V(logger.TraceLevel) {
-				logger.Tracef("api gpath match %s = %v", path, pathreg)
+				logger.Tracef(r.opts.Context, "api gpath match %s = %v", path, pathreg)
 			}
 			pMatch = true
 			ctx := req.Context()
@@ -307,7 +307,7 @@ func (r *staticRouter) endpoint(req *http.Request) (*endpoint, error) {
 			for _, pathreg := range ep.pcreregs {
 				if !pathreg.MatchString(req.URL.Path) {
 					if logger.V(logger.TraceLevel) {
-						logger.Tracef("api pcre path not match %s != %v", req.URL.Path, pathreg)
+						logger.Tracef(r.opts.Context, "api pcre path not match %s != %v", req.URL.Path, pathreg)
 					}
 					continue
 				}