diff --git a/.github/workflows/typedoc.yml b/.github/workflows/typedoc.yml
index f0251e83f5d..0bd88b97657 100644
--- a/.github/workflows/typedoc.yml
+++ b/.github/workflows/typedoc.yml
@@ -16,7 +16,7 @@ jobs:
       ARTIFACTORY_URL: https://repox.jfrog.io/artifactory
     steps:
     - name: Checkout 🛎️
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Get vault secrets
       id: secrets
       uses: SonarSource/vault-action-wrapper@v3
diff --git a/typedoc/searchable-parameters-plugin/index.js b/typedoc/searchable-parameters-plugin/index.mjs
similarity index 96%
rename from typedoc/searchable-parameters-plugin/index.js
rename to typedoc/searchable-parameters-plugin/index.mjs
index 831b11ff4ac..6947f35cbaf 100644
--- a/typedoc/searchable-parameters-plugin/index.js
+++ b/typedoc/searchable-parameters-plugin/index.mjs
@@ -14,9 +14,9 @@
  * You should have received a copy of the Sonar Source-Available License
  * along with this program; if not, see https://sonarsource.com/license/ssal/
  */
-const { Renderer } = require('typedoc');
+import { Renderer } from 'typedoc';
 
-module.exports.load = function load(app) {
+export function load(app) {
   app.renderer.on(Renderer.EVENT_PREPARE_INDEX, event => {
     for (const [index, result] of event.searchResults.entries()) {
       // To see what is available on a event.searchResults element, see the reflections.json in the generated files
@@ -34,7 +34,7 @@ module.exports.load = function load(app) {
     // https://github.com/TypeStrong/typedoc/blob/56813c0cb201f0c248a0cc43ef6e7578d680191c/src/lib/output/plugins/JavascriptIndexPlugin.ts#L89
     event.searchFieldWeights.parameters = 5;
   });
-};
+}
 
 /**
  * Initialises object[propName] to ''
diff --git a/typedoc/searchable-parameters-plugin/package.json b/typedoc/searchable-parameters-plugin/package.json
index 553b929734a..032b2ddd647 100644
--- a/typedoc/searchable-parameters-plugin/package.json
+++ b/typedoc/searchable-parameters-plugin/package.json
@@ -2,9 +2,9 @@
   "name": "searchable-parameters-plugin",
   "version": "1.0.0",
   "description": "Plugin for Typedoc that makes functions searchable by parameter types",
-  "main": "index.js",
+  "main": "index.mjs",
   "scripts": {
-    "setup": "node setup.js"
+    "setup": "node setup.mjs"
   },
   "keywords": [
     "typedoc-plugin"
diff --git a/typedoc/searchable-parameters-plugin/setup.js b/typedoc/searchable-parameters-plugin/setup.mjs
similarity index 79%
rename from typedoc/searchable-parameters-plugin/setup.js
rename to typedoc/searchable-parameters-plugin/setup.mjs
index 15a20904498..c8eeb79e635 100644
--- a/typedoc/searchable-parameters-plugin/setup.js
+++ b/typedoc/searchable-parameters-plugin/setup.mjs
@@ -16,11 +16,16 @@
  */
 // typedoc looks for plugins in node_modules/, therefore we create a symlink to this folder in node_modules/
 
-const fs = require('fs');
-const path = require('path');
+import fs from 'fs';
+import path from 'path';
+import url from 'url';
+
+// Directory name of the current module
+const __dirname = path.dirname(url.fileURLToPath(import.meta.url));
 
 const linkPath = path.join(__dirname, '..', '..', 'node_modules', 'searchable-parameters-plugin');
 const targetPath = path.join(__dirname);
 
-if (fs.existsSync(linkPath)) return;
-fs.symlinkSync(targetPath, linkPath);
+if (!fs.existsSync(linkPath)) {
+  fs.symlinkSync(targetPath, linkPath);
+}