diff --git a/.github/README.md b/.github/README.md
index 5637bf5..5ac5a25 100644
--- a/.github/README.md
+++ b/.github/README.md
@@ -1,4 +1,4 @@
-# go-test-sarif
+# go-test-sarif and go-test-sarif-action
 
 `go-test-sarif` is a CLI tool and GitHub Action for converting `go test -json` output into SARIF format,
 making it compatible with GitHub Security Tab and other SARIF consumers.
@@ -15,13 +15,13 @@ making it compatible with GitHub Security Tab and other SARIF consumers.
 ### Using `go install`
 
 ```sh
-go install github.com/ivuorinen/go-test-sarif@latest
+go install github.com/ivuorinen/go-test-sarif-action@latest
 ```
 
 ### Using Docker
 
 ```sh
-docker pull ghcr.io/ivuorinen/go-test-sarif:latest
+docker pull ghcr.io/ivuorinen/go-test-sarif-action:latest
 ```
 
 ## 🛠️ Usage
@@ -36,7 +36,7 @@ go-test-sarif go-test-results.json go-test-results.sarif
 ### Docker Usage
 
 ```sh
-docker run --rm -v $(pwd):/workspace ghcr.io/ivuorinen/go-test-sarif go-test-results.json go-test-results.sarif
+docker run --rm -v $(pwd):/workspace ghcr.io/ivuorinen/go-test-sarif-action go-test-results.json go-test-results.sarif
 ```
 
 ### GitHub Action Usage
@@ -45,7 +45,7 @@ Add the following step to your GitHub Actions workflow:
 
 ```yaml
 - name: Convert JSON to SARIF
-  uses: ivuorinen/go-test-sarif@v1
+  uses: ivuorinen/go-test-sarif-action@v1
   with:
     test_results: go-test-results.json
 ```
@@ -101,7 +101,7 @@ SARIF report example:
 
 Clone the repository and build the project:
 ```sh
-git clone https://github.com/ivuorinen/go-test-sarif.git
+git clone https://github.com/ivuorinen/go-test-sarif-action.git
 cd go-test-sarif
 go build -o go-test-sarif ./cmd/main.go
 ```
diff --git a/.github/workflows/publish-immutable-actions.yml b/.github/workflows/publish-immutable-actions.yml
index 7fa720f..feaa083 100644
--- a/.github/workflows/publish-immutable-actions.yml
+++ b/.github/workflows/publish-immutable-actions.yml
@@ -6,6 +6,8 @@ on:
   release:
     types: [published]
 
+permissions: read-all
+
 jobs:
   publish:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a4b08d3..72d3460 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,7 +28,7 @@ jobs:
         run: go test -json ./... > go-test-results.json
 
       - name: Convert JSON to SARIF
-        uses: ivuorinen/go-test-sarif@58ffaaacdb178a5d053f8e8c2693966422a3ecda # v1
+        uses: ivuorinen/go-test-sarif-action@58ffaaacdb178a5d053f8e8c2693966422a3ecda # v1
         with:
           input_file: go-test-results.json
           output_file: go-test-results.sarif
diff --git a/LICENSE.md b/LICENSE.md
index bffa737..a2d31aa 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,4 +1,4 @@
-MIT License
+# MIT License
 
 Copyright (c) 2024 Ismo Vuorinen
 
diff --git a/action.yml b/action.yml
index 4509f48..33ae589 100644
--- a/action.yml
+++ b/action.yml
@@ -12,7 +12,7 @@ runs:
   using: 'composite'
   steps:
     - name: Convert Go test results to SARIF
-      uses: ivuorinen/go-test-sarif@58ffaaacdb178a5d053f8e8c2693966422a3ecda # v1
+      uses: ivuorinen/go-test-sarif-action@58ffaaacdb178a5d053f8e8c2693966422a3ecda # v1
       with:
         input_file: ${{ inputs.input_file }}
         output_file: ${{ inputs.output_file }}
diff --git a/cmd/main.go b/cmd/main.go
index 1a10ffe..3d968fe 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/ivuorinen/go-test-sarif/internal"
+	"github.com/ivuorinen/go-test-sarif-action/internal"
 )
 
 func main() {
diff --git a/go.mod b/go.mod
index 1b79db5..fc2f59b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
-module github.com/ivuorinen/go-test-sarif
+module github.com/ivuorinen/go-test-sarif-action
 
 go 1.24.1
diff --git a/internal/converter.go b/internal/converter.go
index fb8da46..f9db834 100644
--- a/internal/converter.go
+++ b/internal/converter.go
@@ -29,12 +29,12 @@ func ConvertToSARIF(inputFile, outputFile string) error {
 	}
 
 	// Convert test results to SARIF format
-	sarifData := map[string]interface{}{
+	sarifData := map[string]any{
 		"version": "2.1.0",
-		"runs": []map[string]interface{}{
+		"runs": []map[string]any{
 			{
-				"tool": map[string]interface{}{
-					"driver": map[string]interface{}{
+				"tool": map[string]any{
+					"driver": map[string]any{
 						"name":    "go-test-sarif",
 						"version": "1.0.0",
 					},
@@ -60,7 +60,7 @@ func ConvertToSARIF(inputFile, outputFile string) error {
 }
 
 // convertResults transforms test results into SARIF result objects.
-func convertResults(testResults []TestResult) []map[string]interface{} {
+func convertResults(testResults []TestResult) []map[string]any {
 	var results []map[string]any
 	for _, tr := range testResults {
 		if tr.Action == "fail" {