diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
new file mode 100644
index 0000000..8b5ab8e
--- /dev/null
+++ b/.github/workflows/golangci-lint.yml
@@ -0,0 +1,26 @@
+name: golangci-lint
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.19
+      - uses: actions/checkout@v3
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@07db5389c99593f11ad7b44463c2d4233066a9b1
+        with:
+          version: v1.50
+          args: --timeout=3m
diff --git a/.gitignore b/.gitignore
index 4d3aa75..dce3433 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 .DS_Store
 .idea/
 .vscode/
+.golangci.yml
 
 vendor/
 bin/
diff --git a/main.go b/main.go
index 003b160..e6b929e 100644
--- a/main.go
+++ b/main.go
@@ -28,16 +28,17 @@ var (
 
 func main() {
 	flag.Parse()
-	log.Println("Pinging Docker...")
 
 	cli, err := client.NewClientWithOpts()
-	if err == nil {
-		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
-		defer cancel()
-
-		_, err = cli.Ping(ctx)
+	if err != nil {
+		panic(err)
 	}
 
+	pingCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+
+	log.Println("Pinging Docker...")
+	_, err = cli.Ping(pingCtx)
 	if err != nil {
 		panic(err)
 	}
@@ -62,11 +63,12 @@ func main() {
 
 func processRequests(deathNote *sync.Map, connectionAccepted chan<- net.Addr, connectionLost chan<- net.Addr) {
 	log.Printf("Starting on port %d...", *port)
-	ln, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
 
+	ln, err := net.Listen("tcp", fmt.Sprintf(":%d", *port))
 	if err != nil {
 		panic(err)
 	}
+
 	log.Println("Started!")
 	for {
 		conn, err := ln.Accept()
@@ -112,7 +114,7 @@ func processRequests(deathNote *sync.Map, connectionAccepted chan<- net.Addr, co
 
 					deathNote.Store(param, true)
 
-					conn.Write([]byte("ACK\n"))
+					_, _ = conn.Write([]byte("ACK\n"))
 				}
 
 				if err != nil {
@@ -190,12 +192,12 @@ func prune(cli *client.Client, deathNote *sync.Map) (deletedContainers int, dele
 			log.Println(err)
 		} else {
 			for _, container := range containers {
-				cli.ContainerRemove(context.Background(), container.ID, types.ContainerRemoveOptions{RemoveVolumes: true, Force: true})
+				_ = cli.ContainerRemove(context.Background(), container.ID, types.ContainerRemoveOptions{RemoveVolumes: true, Force: true})
 				deletedContainersMap[container.ID] = true
 			}
 		}
 
-		try.Do(func(attempt int) (bool, error) {
+		_ = try.Do(func(attempt int) (bool, error) {
 			networksPruneReport, err := cli.NetworksPrune(context.Background(), args)
 			for _, networkID := range networksPruneReport.NetworksDeleted {
 				deletedNetworksMap[networkID] = true
@@ -208,7 +210,7 @@ func prune(cli *client.Client, deathNote *sync.Map) (deletedContainers int, dele
 			return shouldRetry, err
 		})
 
-		try.Do(func(attempt int) (bool, error) {
+		_ = try.Do(func(attempt int) (bool, error) {
 			volumesPruneReport, err := cli.VolumesPrune(context.Background(), args)
 			for _, volumeName := range volumesPruneReport.VolumesDeleted {
 				deletedVolumesMap[volumeName] = true
@@ -221,7 +223,7 @@ func prune(cli *client.Client, deathNote *sync.Map) (deletedContainers int, dele
 			return shouldRetry, err
 		})
 
-		try.Do(func(attempt int) (bool, error) {
+		_ = try.Do(func(attempt int) (bool, error) {
 			args.Add("dangling", "false")
 			imagesPruneReport, err := cli.ImagesPrune(context.Background(), args)
 			for _, image := range imagesPruneReport.ImagesDeleted {
diff --git a/main_test.go b/main_test.go
index 4c63e22..1c31b14 100644
--- a/main_test.go
+++ b/main_test.go
@@ -5,7 +5,7 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net"
 	"os"
 	"path/filepath"
@@ -172,7 +172,7 @@ func TestPrune(t *testing.T) {
 			require.Nil(t, err)
 			require.NotNil(t, network)
 			t.Cleanup(func() {
-				network.Remove(ctx)
+				_ = network.Remove(ctx)
 			})
 		}
 
@@ -201,7 +201,7 @@ func TestPrune(t *testing.T) {
 			require.Nil(t, err)
 			require.NotNil(t, vol)
 			t.Cleanup(func() {
-				cli.VolumeRemove(ctx, vol.Name, true)
+				_ = cli.VolumeRemove(ctx, vol.Name, true)
 			})
 		}
 
@@ -227,7 +227,7 @@ func TestPrune(t *testing.T) {
 			dockerFileReader, err := os.Open(filepath.Join("testresources", dockerFile))
 			require.Nil(t, err)
 
-			readDockerFile, err := ioutil.ReadAll(dockerFileReader)
+			readDockerFile, err := io.ReadAll(dockerFileReader)
 			require.Nil(t, err)
 
 			tarHeader := &tar.Header{