diff --git a/Dockerfile b/Dockerfile
index 8c0b36c..6389016 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ COPY ./ui/src ./src
 RUN NODE_OPTIONS='--openssl-legacy-provider' npm run build
 
 # Build rover
-FROM golang:1.21 AS rover
+FROM golang:1.23 AS rover
 WORKDIR /src
 # Copy full source
 COPY . .
diff --git a/go.mod b/go.mod
index 60ff13c..15b50f2 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module rover
 
-go 1.21
+go 1.23
 
 require (
 	github.com/chromedp/cdproto v0.0.0-20211205231339-d2673e93eee4
diff --git a/graph.go b/graph.go
index 2490d1f..abf3f2d 100644
--- a/graph.go
+++ b/graph.go
@@ -89,11 +89,9 @@ func (r *rover) GenerateGraph() error {
 }
 
 func (r *rover) addNodes(base string, parent string, nodeMap map[string]Node, resources map[string]*Resource) []string {
-
 	nmo := []string{}
 
 	for id, re := range resources {
-
 		if re.Type == ResourceTypeResource || re.Type == ResourceTypeData {
 
 			pid := parent
@@ -101,7 +99,7 @@ func (r *rover) addNodes(base string, parent string, nodeMap map[string]Node, re
 			if nodeMap[parent].Data.Type == ResourceTypeFile {
 				pid = strings.TrimSuffix(pid, nodeMap[parent].Data.Label)
 				pid = strings.TrimSuffix(pid, ".")
-				//qfmt.Printf("%v\n", pid)
+				// qfmt.Printf("%v\n", pid)
 			}
 
 			mid := fmt.Sprintf("%v.%v", pid, re.ResourceType)
@@ -122,7 +120,7 @@ func (r *rover) addNodes(base string, parent string, nodeMap map[string]Node, re
 				mid = fmt.Sprintf("%s {%s}", mid, nodeMap[parent].Data.Label)
 			}
 
-			//fmt.Printf(midParent + " - " + mid + "\n")
+			// fmt.Printf(midParent + " - " + mid + "\n")
 
 			// Append resource type
 			nmo = append(nmo, mid)
@@ -152,7 +150,7 @@ func (r *rover) addNodes(base string, parent string, nodeMap map[string]Node, re
 				},
 				Classes: fmt.Sprintf("%s-name %s", re.Type, mrChange),
 			}
-			//fmt.Printf(id + " - " + mid + "\n")
+			// fmt.Printf(id + " - " + mid + "\n")
 
 			nmo = append(nmo, r.addNodes(base, id, nodeMap, re.Children)...)
 
@@ -161,7 +159,7 @@ func (r *rover) addNodes(base string, parent string, nodeMap map[string]Node, re
 			if parent != base {
 				fid = fmt.Sprintf("%s.%s", parent, fid)
 			}
-			//fmt.Printf("%v\n", fid)
+			// fmt.Printf("%v\n", fid)
 			nmo = append(nmo, fid)
 			nodeMap[fid] = Node{
 				Data: NodeData{
@@ -187,7 +185,7 @@ func (r *rover) addNodes(base string, parent string, nodeMap map[string]Node, re
 			ls := strings.Split(id, ".")
 			label := ls[len(ls)-1]
 
-			//fmt.Printf("%v - %v\n", id, re.Type)
+			// fmt.Printf("%v - %v\n", id, re.Type)
 
 			nmo = append(nmo, id)
 			nodeMap[id] = Node{
@@ -205,16 +203,13 @@ func (r *rover) addNodes(base string, parent string, nodeMap map[string]Node, re
 			nmo = append(nmo, r.addNodes(base, id, nodeMap, re.Children)...)
 
 		}
-
 	}
 
 	return nmo
-
 }
 
 // GenerateNodes -
 func (r *rover) GenerateNodes() []Node {
-
 	nodeMap := make(map[string]Node)
 	nmo := []string{}
 
@@ -336,7 +331,7 @@ func (r *rover) GenerateEdges() []Edge {
 	edgeMap := make(map[string]Edge)
 	emo := []string{}
 
-	//config := r.Plan.Config.RootModule
+	// config := r.Plan.Config.RootModule
 
 	emo = append(emo, r.addEdges("", "", edgeMap, r.Map.Root)...)
 
diff --git a/main.go b/main.go
index ccf5957..d44f689 100644
--- a/main.go
+++ b/main.go
@@ -7,8 +7,8 @@ import (
 	"errors"
 	"flag"
 	"fmt"
+	"io"
 	"io/fs"
-	"io/ioutil"
 	"log"
 	"net/http"
 	"os"
@@ -174,7 +174,6 @@ func main() {
 			log.Fatalf("Could not start server: %s\n", err.Error())
 		}
 	}
-
 }
 
 func (r *rover) generateAssets() error {
@@ -204,7 +203,7 @@ func (r *rover) generateAssets() error {
 }
 
 func (r *rover) getPlan() error {
-	tmpDir, err := ioutil.TempDir("", "rover")
+	tmpDir, err := os.MkdirTemp("", "rover")
 	if err != nil {
 		return err
 	}
@@ -235,7 +234,7 @@ func (r *rover) getPlan() error {
 		}
 		defer planJsonFile.Close()
 
-		planJson, err := ioutil.ReadAll(planJsonFile)
+		planJson, err := io.ReadAll(planJsonFile)
 		if err != nil {
 			return errors.New(fmt.Sprintf("Unable to read Plan (%s): %s", r.PlanJSONPath, err))
 		}
diff --git a/map.go b/map.go
index 3bb3ba0..cf4e310 100644
--- a/map.go
+++ b/map.go
@@ -11,8 +11,10 @@ import (
 	tfjson "github.com/hashicorp/terraform-json"
 )
 
-type Action string
-type ResourceType string
+type (
+	Action       string
+	ResourceType string
+)
 
 const (
 	ResourceTypeFile     ResourceType = "file"
@@ -84,7 +86,6 @@ type ModuleCall struct {
 }
 
 func (r *rover) GenerateModuleMap(parent *Resource, parentModule string) {
-
 	childIndex := regexp.MustCompile(`\[[^[\]]*\]$`)
 	matchBrackets := regexp.MustCompile(`\[[^\[\]]*\]`)
 
@@ -239,7 +240,6 @@ func (r *rover) GenerateModuleMap(parent *Resource, parentModule string) {
 				}
 
 			} else {
-
 				parent.Children[id] = re
 			}
 
@@ -290,7 +290,6 @@ func (r *rover) GenerateModuleMap(parent *Resource, parentModule string) {
 
 						} else {
 							parent.Children[rid] = ref
-
 						}
 					}
 				}
@@ -301,9 +300,7 @@ func (r *rover) GenerateModuleMap(parent *Resource, parentModule string) {
 }
 
 func (r *rover) AddFileIfNotExists(module *Resource, parentModule string, fname string) {
-
 	if _, ok := module.Children[fname]; !ok {
-
 		module.Children[fname] = &Resource{
 			Type:     ResourceTypeFile,
 			Name:     fname,
diff --git a/rso.go b/rso.go
index be9deae..7014fd9 100644
--- a/rso.go
+++ b/rso.go
@@ -3,14 +3,15 @@ package main
 import (
 	"encoding/json"
 	"fmt"
-	"github.com/hashicorp/terraform-config-inspect/tfconfig"
-	tfjson "github.com/hashicorp/terraform-json"
-	"io/ioutil"
+	"io"
 	"log"
 	"os"
 	"path/filepath"
 	"regexp"
 	"strings"
+
+	"github.com/hashicorp/terraform-config-inspect/tfconfig"
+	tfjson "github.com/hashicorp/terraform-json"
 )
 
 // ResourcesOverview represents the root module
@@ -45,7 +46,7 @@ type ModuleLocations struct {
 }
 
 type ModuleLocation struct {
-	Key    string `json:"Key,omitempty""`
+	Key    string `json:"Key,omitempty"`
 	Source string `json:"Source,omitempty"`
 	Dir    string `json:"Dir,omitempty"`
 }
@@ -54,7 +55,6 @@ type ModuleLocation struct {
 // The module locations are then added to rso.Locations and referenced when loading
 // modules from the filesystem with tfconfig.LoadModule
 func (r *rover) PopulateModuleLocations(moduleJSONFile string, locations map[string]string) {
-
 	moduleLocations := ModuleLocations{}
 
 	jsonFile, err := os.Open(moduleJSONFile)
@@ -64,7 +64,7 @@ func (r *rover) PopulateModuleLocations(moduleJSONFile string, locations map[str
 	defer jsonFile.Close()
 
 	// read our opened jsonFile as a byte array.
-	byteValue, _ := ioutil.ReadAll(jsonFile)
+	byteValue, _ := io.ReadAll(jsonFile)
 
 	// we unmarshal our byteArray which contains our
 	// jsonFile's content into 'users' which we defined above
@@ -72,12 +72,11 @@ func (r *rover) PopulateModuleLocations(moduleJSONFile string, locations map[str
 
 	for _, loc := range moduleLocations.Locations {
 		locations[loc.Key] = fmt.Sprintf("%s/%s", r.WorkingDir, loc.Dir)
-		//fmt.Printf("%v\n", loc.Dir)
+		// fmt.Printf("%v\n", loc.Dir)
 	}
 }
 
 func (r *rover) PopulateConfigs(parent string, parentKey string, rso *ResourcesOverview, config *tfjson.ConfigModule) {
-
 	ml := rso.Locations
 	rc := rso.Configs
 
@@ -114,7 +113,7 @@ func (r *rover) PopulateConfigs(parent string, parentKey string, rso *ResourcesO
 		}
 
 		rc[address].ResourceConfig = resource
-		//rc[address].DependsOn = resource.DependsOn
+		// rc[address].DependsOn = resource.DependsOn
 
 		if _, ok := rc[parent]; !ok {
 			rc[parent] = &ConfigOverview{}
@@ -162,7 +161,7 @@ func (r *rover) PopulateModuleState(rso *ResourcesOverview, module *tfjson.State
 	for _, rst := range module.Resources {
 		id := rst.Address
 		parent := module.Address
-		//fmt.Printf("ID: %v\n", id)
+		// fmt.Printf("ID: %v\n", id)
 		if rst.AttributeValues != nil {
 
 			// Add resource to parent
@@ -203,7 +202,7 @@ func (r *rover) PopulateModuleState(rso *ResourcesOverview, module *tfjson.State
 
 			}
 
-			//fmt.Printf("%v - %v\n", id, parent)
+			// fmt.Printf("%v - %v\n", id, parent)
 			rs[parent].Children[id] = rs[id]
 
 			if prior {
@@ -257,7 +256,6 @@ func (r *rover) PopulateModuleState(rso *ResourcesOverview, module *tfjson.State
 
 		r.PopulateModuleState(rso, childModule, prior)
 	}
-
 }
 
 // GenerateResourceOverview - Overview of files and their resources
@@ -321,7 +319,7 @@ func (r *rover) GenerateResourceOverview() error {
 
 	// reIsChild := regexp.MustCompile(`^\w+\.\w+[\.\[]`)
 	// reGetParent := regexp.MustCompile(`^\w+\.\w+`)
-	//reIsChild := regexp.MustCompile(`^\w+\.[\w-]+[\.\[]`)
+	// reIsChild := regexp.MustCompile(`^\w+\.[\w-]+[\.\[]`)
 
 	// Loop through output changes
 	for outputName, output := range r.Plan.OutputChanges {
diff --git a/server.go b/server.go
index 0c73023..1fcd429 100644
--- a/server.go
+++ b/server.go
@@ -13,7 +13,6 @@ import (
 )
 
 func (ro *rover) startServer(ipPort string, frontendFS http.Handler) error {
-
 	m := http.NewServeMux()
 	s := http.Server{Addr: ipPort, Handler: m}
 
@@ -75,5 +74,4 @@ func (ro *rover) startServer(ipPort string, frontendFS http.Handler) error {
 
 	// Start the blocking server loop.
 	return s.Serve(l)
-
 }