diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 95ee8c7..b86309f 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 'stable'
+          go-version: "stable"
 
       - name: Build
         run: go build -v ./cmd/...
@@ -31,10 +31,10 @@ jobs:
           gofmt-flags: "-l -d"
 
       - name: golint
-        uses: Jerome1337/golint-action@v1.0.2
+        uses: Jerome1337/golint-action@v1.0.3
 
       - name: Revive Action
-        uses: morphy2k/revive-action@v2.5.1
+        uses: morphy2k/revive-action@v2.7.4
 
       - name: Tests
         run: go test -v ./...
diff --git a/cmd/csaf_aggregator/client_test.go b/cmd/csaf_aggregator/client_test.go
index fc5b095..3617ce6 100644
--- a/cmd/csaf_aggregator/client_test.go
+++ b/cmd/csaf_aggregator/client_test.go
@@ -49,10 +49,10 @@ func Test_downloadJSON(t *testing.T) {
 		test := testToRun
 		t.Run(test.name, func(tt *testing.T) {
 			tt.Parallel()
-			found := func(r io.Reader) error {
+			found := func(_ io.Reader) error {
 				return nil
 			}
-			server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
 				w.Header().Add("Content-Type", test.contentType)
 				w.WriteHeader(test.statusCode)
 			}))
diff --git a/cmd/csaf_downloader/downloader_test.go b/cmd/csaf_downloader/downloader_test.go
index d7eaae3..1485ec9 100644
--- a/cmd/csaf_downloader/downloader_test.go
+++ b/cmd/csaf_downloader/downloader_test.go
@@ -24,12 +24,10 @@ import (
 func checkIfFileExists(path string, t *testing.T) bool {
 	if _, err := os.Stat(path); err == nil {
 		return true
-	} else if errors.Is(err, os.ErrNotExist) {
-		return false
-	} else {
+	} else if !errors.Is(err, os.ErrNotExist) {
 		t.Fatalf("Failed to check if file exists: %v", err)
-		return false
 	}
+	return false
 }
 
 func TestShaMarking(t *testing.T) {
diff --git a/cmd/csaf_downloader/forwarder.go b/cmd/csaf_downloader/forwarder.go
index 1598283..ac2c336 100644
--- a/cmd/csaf_downloader/forwarder.go
+++ b/cmd/csaf_downloader/forwarder.go
@@ -224,12 +224,12 @@ func (f *forwarder) storeFailed(filename, doc, sha256, sha512 string) {
 
 // limitedString reads max bytes from reader and returns it as a string.
 // Longer strings are indicated by "..." as a suffix.
-func limitedString(r io.Reader, max int) (string, error) {
+func limitedString(r io.Reader, maxLength int) (string, error) {
 	var msg strings.Builder
-	if _, err := io.Copy(&msg, io.LimitReader(r, int64(max))); err != nil {
+	if _, err := io.Copy(&msg, io.LimitReader(r, int64(maxLength))); err != nil {
 		return "", err
 	}
-	if msg.Len() >= max {
+	if msg.Len() >= maxLength {
 		msg.WriteString("...")
 	}
 	return msg.String(), nil
diff --git a/cmd/csaf_provider/main.go b/cmd/csaf_provider/main.go
index 6c858c9..3faebfe 100644
--- a/cmd/csaf_provider/main.go
+++ b/cmd/csaf_provider/main.go
@@ -48,7 +48,7 @@ func main() {
 
 	cfg, err := loadConfig()
 	if err != nil {
-		cgi.Serve(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
+		cgi.Serve(http.HandlerFunc(func(rw http.ResponseWriter, _ *http.Request) {
 			http.Error(rw, "Something went wrong. Check server logs for more details",
 				http.StatusInternalServerError)
 		}))
diff --git a/internal/options/options_test.go b/internal/options/options_test.go
index 9aab23b..2768e37 100644
--- a/internal/options/options_test.go
+++ b/internal/options/options_test.go
@@ -37,10 +37,10 @@ func TestParse(t *testing.T) {
 		},
 		Usage:      "[OPTIONS] domain...",
 		HasVersion: func(cfg *config) bool { return cfg.Version },
-		SetDefaults: func(cfg *config) {
+		SetDefaults: func(_ *config) {
 		},
 		// Re-establish default values if not set.
-		EnsureDefaults: func(cfg *config) {
+		EnsureDefaults: func(_ *config) {
 		},
 	}
 
@@ -157,7 +157,6 @@ func TestErrorCheck(t *testing.T) {
 		return
 	}
 	t.Fatalf("process ran with err %v, want exit status 1", err)
-
 }
 
 // TestSecondPassCommandlineParsing checks if the second pass
@@ -168,7 +167,7 @@ func TestSecondPassCommandlineParsing(t *testing.T) {
 
 	os.Args = []string{"cmd"}
 	p := Parser[config]{
-		ConfigLocation: func(cfg *config) string {
+		ConfigLocation: func(_ *config) string {
 			// This is a bit stupid.
 			os.Args = []string{"cmd", "--invalid"}
 			return "data/empty.toml"
@@ -188,7 +187,7 @@ func TestSecondPassCommandlineHelp(t *testing.T) {
 
 		os.Args = []string{"cmd"}
 		p := Parser[config]{
-			ConfigLocation: func(cfg *config) string {
+			ConfigLocation: func(_ *config) string {
 				// This is a bit stupid.
 				os.Args = []string{"cmd", "--help"}
 				return "data/empty.toml"
diff --git a/util/file_test.go b/util/file_test.go
index 28c5196..ab2a208 100644
--- a/util/file_test.go
+++ b/util/file_test.go
@@ -155,7 +155,7 @@ func TestMakeUniqFile(t *testing.T) {
 
 func Test_mkUniq(t *testing.T) {
 	dir := t.TempDir()
-	name, err := mkUniq(dir+"/", func(name string) error {
+	name, err := mkUniq(dir+"/", func(_ string) error {
 		return nil
 	})
 	if err != nil {