diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b637f00..b3cdb48 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -59,7 +59,7 @@ jobs:
       # if: steps.vendor-cache.outputs.cache-hit != 'true'
       - name: Restore modules from cache
         id: vendor-cache
-        uses: actions/cache@v3.0.2
+        uses: actions/cache@v3
         env:
           cache-name: vendor
         with:
@@ -71,7 +71,7 @@ jobs:
       - name: Static analysis
         uses: golangci/golangci-lint-action@v3.2.0
         with:
-          version: latest
+          version: v1.48.0
 
       # Run unit tests
       - name: Test
diff --git a/.gitignore b/.gitignore
index 63ac2f2..963f922 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 # Generals
 .DS_Store
 .idea
+.vscode
 
 # Deps
 vendor/**
diff --git a/.golangci.yml b/.golangci.yml
index a65ff49..46441cc 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -49,7 +49,6 @@ linters:
     - exhaustive
     - forcetypeassert
     - godot
-    - ifshort
     - noctx
     - predeclared
     - exportloopref
@@ -58,6 +57,7 @@ linters:
     #- wrapcheck
     #- nestif
     #- funlen
+    #- ifshort
   disable:
     - deadcode
     - unused
diff --git a/Makefile b/Makefile
index 9b0ee5a..31e6d48 100644
--- a/Makefile
+++ b/Makefile
@@ -44,11 +44,8 @@ ca-roots:
 
 ## deps: Download and compile all dependencies and intermediary products
 deps:
-	@-rm -rf vendor
 	go mod tidy
-	go mod verify
-	go mod download
-	go mod vendor
+	go clean
 
 ## docker: Build docker image
 # https://github.com/opencontainers/image-spec/blob/master/annotations.md
diff --git a/config_test.go b/config_test.go
index 9ed1c38..0c25ed3 100644
--- a/config_test.go
+++ b/config_test.go
@@ -3,7 +3,7 @@ package main
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"testing"
 
@@ -113,7 +113,7 @@ func TestServer(t *testing.T) {
 		if res.StatusCode != http.StatusOK {
 			t.Error("invalid status code")
 		}
-		response, err := ioutil.ReadAll(res.Body)
+		response, err := io.ReadAll(res.Body)
 		if err != nil {
 			t.Error(err)
 		}
@@ -148,7 +148,7 @@ func TestServer(t *testing.T) {
 		if res.StatusCode != http.StatusNotFound {
 			t.Error("invalid status code")
 		}
-		response, err := ioutil.ReadAll(res.Body)
+		response, err := io.ReadAll(res.Body)
 		if err != nil {
 			t.Error(err)
 		}
diff --git a/go.mod b/go.mod
index 45089e0..7928cad 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module github.com/bryk-io/go-vanity
 
-go 1.13
+go 1.16
 
 require gopkg.in/yaml.v2 v2.4.0
diff --git a/main.go b/main.go
index 9e7585e..baca204 100644
--- a/main.go
+++ b/main.go
@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"flag"
 	"fmt"
-	"io/ioutil"
 	"log"
 	"net/http"
 	"os"
@@ -26,7 +25,7 @@ func main() {
 	}
 
 	// Read configuration file
-	contents, err := ioutil.ReadFile(filepath.Clean(file))
+	contents, err := os.ReadFile(filepath.Clean(file))
 	if err != nil {
 		fmt.Println("failed to read configuration file: ", err)
 		os.Exit(-1)
diff --git a/version.go b/version.go
index 378b039..fa93dd9 100644
--- a/version.go
+++ b/version.go
@@ -18,6 +18,7 @@ func versionInfo() map[string]string {
 		"build_code": buildCode,
 		"os":         fmt.Sprintf("%s/%s", runtime.GOOS, runtime.GOARCH),
 		"go":         runtime.Version(),
+		"release":    releaseCode(),
 	}
 	if buildTimestamp != "" {
 		rd, err := time.Parse(time.RFC3339, buildTimestamp)
@@ -27,3 +28,14 @@ func versionInfo() map[string]string {
 	}
 	return components
 }
+
+func releaseCode() string {
+	release := "govanity"
+	if coreVersion != "" {
+		release += "@" + coreVersion
+	}
+	if buildCode != "" {
+		release += "+" + buildCode
+	}
+	return release
+}