diff --git a/.github/workflows/example.yml b/.github/workflows/example.yml
index 46d50c8..90d4209 100644
--- a/.github/workflows/example.yml
+++ b/.github/workflows/example.yml
@@ -18,10 +18,10 @@ jobs:
         with:
           go-version: 1.21
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: lint
-        run: go run github.com/ysmood/golangci-lint@latest
+        run: go run github.com/ysmood/golangci-lint@latest -v 1.57.2
 
       - name: test
         run: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e2f1d2c..75fe812 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,11 +18,11 @@ jobs:
         with:
           go-version: 1.21
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: lint
         if: matrix.os == 'ubuntu-latest'
-        run: go run github.com/ysmood/golangci-lint@latest
+        run: go run github.com/ysmood/golangci-lint@latest -v 1.57.2
 
       - name: test
         env:
diff --git a/.golangci.yml b/.golangci.yml
index 4372ef1..f9c536c 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -1,6 +1,3 @@
-run:
-  skip-dirs-use-default: false
-
 linters:
   enable:
     - gofmt
@@ -13,4 +10,4 @@ linters-settings:
     min-complexity: 15
 
 issues:
-  exclude-use-default: false
+  exclude-dirs-use-default: false
diff --git a/each_test.go b/each_test.go
index 21bf958..f8a2bae 100644
--- a/each_test.go
+++ b/each_test.go
@@ -87,7 +87,7 @@ func TestPanicAsFailure(t *testing.T) {
 	as := got.New(t)
 
 	m := &mock{t: t}
-	it := func(t *mock) PanicAsFailure { return PanicAsFailure{} }
+	it := func(_ *mock) PanicAsFailure { return PanicAsFailure{} }
 	as.Eq(got.Each(m, it), 2)
 	as.True(m.failed)
 	as.Has(m.msg, "[panic] err")
diff --git a/lib/diff/format.go b/lib/diff/format.go
index 1d01d21..afd15e9 100644
--- a/lib/diff/format.go
+++ b/lib/diff/format.go
@@ -28,7 +28,7 @@ var ThemeDefault = func(t Type) []gop.Style {
 }
 
 // ThemeNone colors for Sprint
-var ThemeNone = func(t Type) []gop.Style {
+var ThemeNone = func(_ Type) []gop.Style {
 	return []gop.Style{gop.None}
 }
 
diff --git a/utils_test.go b/utils_test.go
index eef8131..8dee624 100644
--- a/utils_test.go
+++ b/utils_test.go
@@ -73,15 +73,15 @@ func TestHelper(t *testing.T) {
 		f, err := os.Open("go.mod")
 		ut.E(err)
 		s.Route("/c", ".html", f)
-		s.Mux.HandleFunc("/d", func(rw http.ResponseWriter, r *http.Request) {
+		s.Mux.HandleFunc("/d", func(_ http.ResponseWriter, r *http.Request) {
 			ut.Eq(ut.Read(r.Body).String(), "1\n")
 		})
-		s.Mux.HandleFunc("/f", func(rw http.ResponseWriter, r *http.Request) {
+		s.Mux.HandleFunc("/f", func(_ http.ResponseWriter, r *http.Request) {
 			ut.Has(r.Header.Get("Content-Type"), "application/json")
 			ut.Eq(r.Header.Get("Test-Header"), "ok")
 			ut.Eq(r.Host, "test.com")
 		})
-		s.Mux.HandleFunc("/timeout", func(rw http.ResponseWriter, r *http.Request) {
+		s.Mux.HandleFunc("/timeout", func(_ http.ResponseWriter, r *http.Request) {
 			<-r.Context().Done()
 		})