diff --git a/.github/e2e-linux.yml b/.github/e2e-linux.yml
index c7e19ab..f5a7298 100644
--- a/.github/e2e-linux.yml
+++ b/.github/e2e-linux.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16.x
+          go-version: 1.22.x
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Go build
@@ -33,5 +33,5 @@ jobs:
           ./goc build -o ./gocc .
       - name: run e2e test
         run: |
-          go get github.com/onsi/ginkgo/ginkgo
+          go install github.com/onsi/ginkgo/ginkgo
           make e2e
\ No newline at end of file
diff --git a/.github/e2e-wins.yml b/.github/e2e-wins.yml
index 35002a0..4ef9f36 100644
--- a/.github/e2e-wins.yml
+++ b/.github/e2e-wins.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16.x
+          go-version: 1.22.x
       - name: Checkout code
         uses: actions/checkout@v2
       - name: Go build
@@ -33,5 +33,5 @@ jobs:
           .\goc.exe build -o gocc .
       - name: run e2e test
         run: |
-          go get github.com/onsi/ginkgo/ginkgo
+          go install github.com/onsi/ginkgo/ginkgo
           ginkgo tests/e2e/...
\ No newline at end of file
diff --git a/.github/style_check.yml b/.github/style_check.yml
index f04af15..d4a8454 100644
--- a/.github/style_check.yml
+++ b/.github/style_check.yml
@@ -15,7 +15,7 @@ jobs:
     name: vet and gofmt
     strategy:
       matrix:
-        go-version: [1.16.x]
+        go-version: [1.22.x]
     runs-on: ubuntu-latest
     steps:
       - name: Install Go
diff --git a/.github/ut-check-win.yml b/.github/ut-check-win.yml
index 57dd40b..6765d8b 100644
--- a/.github/ut-check-win.yml
+++ b/.github/ut-check-win.yml
@@ -15,7 +15,7 @@ jobs:
     name: go test on windows
     strategy:
       matrix:
-        go-version: [1.16.x]
+        go-version: [1.22.x]
     runs-on: windows-latest
     steps:
       - name: Install Go
diff --git a/.github/ut-check.yml b/.github/ut-check.yml
index 63376dc..6d36c04 100644
--- a/.github/ut-check.yml
+++ b/.github/ut-check.yml
@@ -15,7 +15,7 @@ jobs:
     name: go test on linux
     strategy:
       matrix:
-        go-version: [1.16.x]
+        go-version: [1.22.x]
     runs-on: ubuntu-latest
     steps:
       - name: Install Go
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7927750..73a1439 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -57,19 +57,19 @@ jobs:
         GOARCH: amd64
         GOOS: darwin
 
-#  release-windows-amd64:
-#    name: release windows/amd64
-#    runs-on: ubuntu-latest
-#    steps:
-#    - uses: actions/checkout@master
-#    - name: Install Go
-#      uses: actions/setup-go@v2
-#      with:
-#        go-version: 1.19.x
-#    - name: compile and release
-#      run: |
-#        ./hack/release.sh
-#      env:
-#        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-#        GOARCH: amd64
-#        GOOS: windows
\ No newline at end of file
+  release-windows-amd64:
+    name: release windows/amd64
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Install Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.22.x
+    - name: compile and release
+      run: |
+        ./hack/release.sh
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        GOARCH: amd64
+        GOOS: windows
\ No newline at end of file
diff --git a/cmd/build.go b/cmd/build.go
index 9bd4c0b..a7329de 100644
--- a/cmd/build.go
+++ b/cmd/build.go
@@ -26,13 +26,15 @@ var buildCmd = &cobra.Command{
 }
 
 var (
-	gocmode string
-	gochost string
+	gocmode  string
+	gochost  string
+	gocextra string
 )
 
 func init() {
 	buildCmd.Flags().StringVarP(&gocmode, "gocmode", "", "count", "coverage mode: set, count, atomic, watch")
 	buildCmd.Flags().StringVarP(&gochost, "gochost", "", "127.0.0.1:7777", "specify the host of the goc sever")
+	buildCmd.Flags().StringVarP(&gocextra, "gocextra", "", "", "specify the extra information injected into the build")
 	rootCmd.AddCommand(buildCmd)
 }
 
@@ -47,6 +49,7 @@ func buildAction(cmd *cobra.Command, args []string) {
 		build.WithArgs(args),
 		build.WithBuild(),
 		build.WithDebug(globalDebug),
+		build.WithExtra(gocextra),
 	)
 	b.Build()
 
diff --git a/cmd/install.go b/cmd/install.go
index 0db5a08..50749e7 100644
--- a/cmd/install.go
+++ b/cmd/install.go
@@ -28,6 +28,7 @@ var installCmd = &cobra.Command{
 func init() {
 	installCmd.Flags().StringVarP(&gocmode, "gocmode", "", "count", "coverage mode: set, count, atomic, watch")
 	installCmd.Flags().StringVarP(&gochost, "gochost", "", "127.0.0.1:7777", "specify the host of the goc sever")
+	installCmd.Flags().StringVarP(&gocextra, "gocextra", "", "", "specify the extra information injected into the build")
 	rootCmd.AddCommand(installCmd)
 }
 
@@ -42,6 +43,7 @@ func installAction(cmd *cobra.Command, args []string) {
 		build.WithArgs(args),
 		build.WithInstall(),
 		build.WithDebug(globalDebug),
+		build.WithExtra(gocextra),
 	)
 	b.Install()
 
diff --git a/pkg/build/agent.tpl b/pkg/build/agent.tpl
index bf34ea8..fcf327b 100644
--- a/pkg/build/agent.tpl
+++ b/pkg/build/agent.tpl
@@ -45,9 +45,9 @@ var (
 	token string
 	id string
 	cond = sync.NewCond(&sync.Mutex{})
-	register_extra = ""
 	commitID string = "{{.CommitID}}"
 	branch string = "{{.Branch}}"
+	register_extra = "{{.Extra}}"
 )
 
 func init() {
@@ -57,6 +57,11 @@ func init() {
 		host = host_env
 	}
 
+	// init extra information
+	if os.Getenv("GOC_REGISTER_EXTRA") != "" {
+		register_extra = os.Getenv("GOC_REGISTER_EXTRA")
+	}
+
 	var dialer = websocket.DefaultDialer
 
 	go func() {
diff --git a/pkg/build/build.go b/pkg/build/build.go
index 3e184c8..c781ab9 100644
--- a/pkg/build/build.go
+++ b/pkg/build/build.go
@@ -31,6 +31,7 @@ type Build struct {
 	Debug bool
 	Host  string
 	Mode  string // cover mode
+	Extra string
 
 	GOPATH           string
 	GOBIN            string
diff --git a/pkg/build/config.go b/pkg/build/config.go
index bb052a8..91344e2 100644
--- a/pkg/build/config.go
+++ b/pkg/build/config.go
@@ -14,6 +14,8 @@
 package build
 
 import (
+	"strings"
+
 	"github.com/spf13/pflag"
 )
 
@@ -60,3 +62,9 @@ func WithDebug(enable bool) gocOption {
 		b.Debug = enable
 	}
 }
+
+func WithExtra(extra string) gocOption {
+	return func(b *Build) {
+		b.Extra = strings.TrimSpace(extra)
+	}
+}
diff --git a/pkg/build/inject.go b/pkg/build/inject.go
index 1dfacb3..0b07734 100644
--- a/pkg/build/inject.go
+++ b/pkg/build/inject.go
@@ -216,6 +216,7 @@ func (b *Build) injectGocAgent(where string, covers []*PackageCover) {
 		Mode                     string
 		CommitID                 string
 		Branch                   string
+		Extra                    string
 	}{
 		Covers:                   covers,
 		GlobalCoverVarImportPath: b.GlobalCoverVarImportPath,
@@ -224,6 +225,7 @@ func (b *Build) injectGocAgent(where string, covers []*PackageCover) {
 		Mode:                     _coverMode,
 		Branch:                   branch,
 		CommitID:                 commitID,
+		Extra:                    b.Extra,
 	}
 
 	if err := coverMainTmpl.Execute(f2, tmplData); err != nil {