diff --git a/.github/workflows/report_test.yml b/.github/workflows/report_test.yml
index ffbb044..60475d5 100644
--- a/.github/workflows/report_test.yml
+++ b/.github/workflows/report_test.yml
@@ -69,6 +69,8 @@ jobs:
           gh_pages: 'gh-pages-dir'
           report_dir: 'allure-results'
           list_dirs: ${{ github.ref == 'refs/heads/main' }}
+          cleanup_enabled: true
+          max_reports: 5
 
       - name: Git Commit and Push Action
         uses: mgrybyk/git-commit-pull-push-action@v1
diff --git a/Dockerfile b/Dockerfile
index 15c87da..05ea84b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM timbru31/java-node:17-alpine-jre-20
 
-ARG RELEASE=2.26.0
+ARG RELEASE=2.27.0
 ARG ALLURE_REPO=https://repo.maven.apache.org/maven2/io/qameta/allure/allure-commandline
 
 RUN echo "===============" && \
@@ -8,6 +8,7 @@ RUN echo "===============" && \
     echo NodeJS: $(node --version) && \
     java -version && \
     echo "===============" && \
+    apk update && apk add git && \
     wget --no-verbose -O /tmp/allure-$RELEASE.tgz $ALLURE_REPO/$RELEASE/allure-commandline-$RELEASE.tgz && \
     tar -xf /tmp/allure-$RELEASE.tgz && \
     rm -rf /tmp/* && \
diff --git a/README.md b/README.md
index b919f58..1624c26 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Allure Report with history per branch (type: `docker`)
 See examples:
 
 - [Allure History List](https://mgrybyk.github.io/allure-report-branch-action/allure-action/main/self-test/)
-- [Allure Report](https://mgrybyk.github.io/allure-report-branch-action/allure-action/main/self-test/5931206129_1692650191550/)
+- [Allure Report](https://mgrybyk.github.io/allure-report-branch-action/allure-action/main/self-test/7643572205_1706116100424/)
 - [Browse different branches](https://mgrybyk.github.io/allure-report-branch-action/allure-action/)
 - [Pull Request Comment Example](https://github.com/mgrybyk/allure-report-branch-action/pull/12)
 
@@ -106,13 +106,14 @@ The `allure-report-branch-action` is designed as a JavaScript action wrapped wit
 As far as `docker` action runs in linux environments only, it's required to do some extra steps for users running Windows and MacOS workflows. See [Types of actions](https://docs.github.com/en/actions/creating-actions/about-custom-actions#types-of-actions) for more details.
 
 - option 1: using upload/download artifacts. See [simple-elf/allure-report-action/issues/28#issuecomment-1139332329](https://github.com/simple-elf/allure-report-action/issues/28#issuecomment-1139332329)
-- option 2: use JS version of this action (raise an issue and I'll publish it). In this case you'll have to install Java and download download allure-commandline yourself.
+- option 2: use JS version of this action [mgrybyk/allure-report-branch-js-action](https://github.com/mgrybyk/allure-report-branch-js-action).
 
 ## Credits
 
 - [docker-java-node](https://github.com/timbru31/docker-java-node) for building Dockerimage with Java and NodeJS together
 - [thollander/actions-comment-pull-request](https://github.com/thollander/actions-comment-pull-request) for building Github Action that comments the linked PRs
 
-## Upcoming features
+## Planned features
 
-- cleanup old reports
+- cleanup `data.json` file per report. Raise an issue if you're interested!
+- think how to deal with branch cleaup without using url. Feel free to pick up.
diff --git a/action.yml b/action.yml
index 0d2fd29..66c5f1f 100644
--- a/action.yml
+++ b/action.yml
@@ -21,6 +21,14 @@ inputs:
     description: 'Write index.html to the Github Action folders. Might cause concurrency issues!'
     required: false
     default: false
+  cleanup_enabled:
+    description: 'Cleanup reports from deleted branches or if reports numbers is too big'
+    required: false
+    default: false
+  max_reports:
+    description: 'Max reports to keep per branch/report. Make sure to enable cleanup_enabled'
+    required: false
+    default: 100
 outputs:
   report_url:
     description: 'Published Allure Report url'
diff --git a/dist/index.js b/dist/index.js
index f0b8ffa..b97a799 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -29293,16 +29293,21 @@ function wrappy (fn, cb) {
 /***/ ((module, __unused_webpack___webpack_exports__, __nccwpck_require__) => {
 
 __nccwpck_require__.a(module, async (__webpack_handle_async_dependencies__, __webpack_async_result__) => { try {
-/* harmony import */ var _actions_core__WEBPACK_IMPORTED_MODULE_0__ = __nccwpck_require__(2186);
-/* harmony import */ var _actions_core__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__nccwpck_require__.n(_actions_core__WEBPACK_IMPORTED_MODULE_0__);
-/* harmony import */ var _actions_github__WEBPACK_IMPORTED_MODULE_1__ = __nccwpck_require__(5438);
-/* harmony import */ var _actions_github__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__nccwpck_require__.n(_actions_github__WEBPACK_IMPORTED_MODULE_1__);
-/* harmony import */ var _actions_io__WEBPACK_IMPORTED_MODULE_2__ = __nccwpck_require__(7436);
-/* harmony import */ var _actions_io__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__nccwpck_require__.n(_actions_io__WEBPACK_IMPORTED_MODULE_2__);
-/* harmony import */ var _src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_3__ = __nccwpck_require__(4362);
-/* harmony import */ var _src_allure_js__WEBPACK_IMPORTED_MODULE_4__ = __nccwpck_require__(8791);
-/* harmony import */ var _src_helpers_js__WEBPACK_IMPORTED_MODULE_6__ = __nccwpck_require__(3015);
-/* harmony import */ var _src_isFileExists_js__WEBPACK_IMPORTED_MODULE_5__ = __nccwpck_require__(2139);
+/* harmony import */ var path__WEBPACK_IMPORTED_MODULE_0__ = __nccwpck_require__(1017);
+/* harmony import */ var path__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__nccwpck_require__.n(path__WEBPACK_IMPORTED_MODULE_0__);
+/* harmony import */ var _actions_core__WEBPACK_IMPORTED_MODULE_1__ = __nccwpck_require__(2186);
+/* harmony import */ var _actions_core__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__nccwpck_require__.n(_actions_core__WEBPACK_IMPORTED_MODULE_1__);
+/* harmony import */ var _actions_github__WEBPACK_IMPORTED_MODULE_2__ = __nccwpck_require__(5438);
+/* harmony import */ var _actions_github__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__nccwpck_require__.n(_actions_github__WEBPACK_IMPORTED_MODULE_2__);
+/* harmony import */ var _actions_io__WEBPACK_IMPORTED_MODULE_3__ = __nccwpck_require__(7436);
+/* harmony import */ var _actions_io__WEBPACK_IMPORTED_MODULE_3___default = /*#__PURE__*/__nccwpck_require__.n(_actions_io__WEBPACK_IMPORTED_MODULE_3__);
+/* harmony import */ var _src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_4__ = __nccwpck_require__(4362);
+/* harmony import */ var _src_allure_js__WEBPACK_IMPORTED_MODULE_5__ = __nccwpck_require__(9302);
+/* harmony import */ var _src_helpers_js__WEBPACK_IMPORTED_MODULE_8__ = __nccwpck_require__(3015);
+/* harmony import */ var _src_isFileExists_js__WEBPACK_IMPORTED_MODULE_6__ = __nccwpck_require__(2139);
+/* harmony import */ var _src_cleanup_js__WEBPACK_IMPORTED_MODULE_7__ = __nccwpck_require__(2193);
+
+
 
 
 
@@ -29314,80 +29319,89 @@ const baseDir = 'allure-action';
 try {
     const runTimestamp = Date.now();
     // vars
-    const sourceReportDir = _actions_core__WEBPACK_IMPORTED_MODULE_0__.getInput('report_dir');
-    const ghPagesPath = _actions_core__WEBPACK_IMPORTED_MODULE_0__.getInput('gh_pages');
-    const reportId = _actions_core__WEBPACK_IMPORTED_MODULE_0__.getInput('report_id');
-    const listDirs = _actions_core__WEBPACK_IMPORTED_MODULE_0__.getInput('list_dirs') == 'true';
-    const branchName = (0,_src_helpers_js__WEBPACK_IMPORTED_MODULE_6__/* .getBranchName */ .L)(_actions_github__WEBPACK_IMPORTED_MODULE_1__.context.ref, _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.payload.pull_request);
-    const reportBaseDir = `${ghPagesPath}/${baseDir}/${branchName}/${reportId}`;
+    const sourceReportDir = _actions_core__WEBPACK_IMPORTED_MODULE_1__.getInput('report_dir');
+    const ghPagesPath = _actions_core__WEBPACK_IMPORTED_MODULE_1__.getInput('gh_pages');
+    const reportId = _actions_core__WEBPACK_IMPORTED_MODULE_1__.getInput('report_id');
+    const listDirs = _actions_core__WEBPACK_IMPORTED_MODULE_1__.getInput('list_dirs') == 'true';
+    const cleanupEnabled = _actions_core__WEBPACK_IMPORTED_MODULE_1__.getInput('cleanup_enabled') == 'true';
+    const maxReports = parseInt(_actions_core__WEBPACK_IMPORTED_MODULE_1__.getInput('max_reports'), 10);
+    const branchName = (0,_src_helpers_js__WEBPACK_IMPORTED_MODULE_8__/* .getBranchName */ .L)(_actions_github__WEBPACK_IMPORTED_MODULE_2__.context.ref, _actions_github__WEBPACK_IMPORTED_MODULE_2__.context.payload.pull_request);
+    const ghPagesBaseDir = path__WEBPACK_IMPORTED_MODULE_0__.join(ghPagesPath, baseDir);
+    const reportBaseDir = path__WEBPACK_IMPORTED_MODULE_0__.join(ghPagesBaseDir, branchName, reportId);
     /**
      * `runId` is unique but won't change on job re-run
      * `runNumber` is not unique and resets from time to time
      * that's why the `runTimestamp` is used to guarantee uniqueness
      */
-    const runUniqueId = `${_actions_github__WEBPACK_IMPORTED_MODULE_1__.context.runId}_${runTimestamp}`;
-    const reportDir = `${reportBaseDir}/${runUniqueId}`;
+    const runUniqueId = `${_actions_github__WEBPACK_IMPORTED_MODULE_2__.context.runId}_${runTimestamp}`;
+    const reportDir = path__WEBPACK_IMPORTED_MODULE_0__.join(reportBaseDir, runUniqueId);
     // urls
-    const githubActionRunUrl = `https://github.com/${_actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.owner}/${_actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.repo}/actions/runs/${_actions_github__WEBPACK_IMPORTED_MODULE_1__.context.runId}`;
-    const ghPagesUrl = `https://${_actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.owner}.github.io/${_actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.repo}`;
-    const ghPagesBaseDir = `${ghPagesUrl}/${baseDir}/${branchName}/${reportId}`.replaceAll(' ', '%20');
-    const ghPagesReportDir = `${ghPagesBaseDir}/${runUniqueId}`.replaceAll(' ', '%20');
+    const githubActionRunUrl = `https://github.com/${_actions_github__WEBPACK_IMPORTED_MODULE_2__.context.repo.owner}/${_actions_github__WEBPACK_IMPORTED_MODULE_2__.context.repo.repo}/actions/runs/${_actions_github__WEBPACK_IMPORTED_MODULE_2__.context.runId}`;
+    const ghPagesUrl = `https://${_actions_github__WEBPACK_IMPORTED_MODULE_2__.context.repo.owner}.github.io/${_actions_github__WEBPACK_IMPORTED_MODULE_2__.context.repo.repo}`;
+    const ghPagesBaseUrl = `${ghPagesUrl}/${baseDir}/${branchName}/${reportId}`.replaceAll(' ', '%20');
+    const ghPagesReportUrl = `${ghPagesBaseUrl}/${runUniqueId}`.replaceAll(' ', '%20');
     // log
     console.log({
         report_dir: sourceReportDir,
         gh_pages: ghPagesPath,
         report_id: reportId,
         runUniqueId,
-        ref: _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.ref,
-        repo: _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo,
+        ref: _actions_github__WEBPACK_IMPORTED_MODULE_2__.context.ref,
+        repo: _actions_github__WEBPACK_IMPORTED_MODULE_2__.context.repo,
         branchName,
         reportBaseDir,
         reportDir,
-        report_url: ghPagesReportDir,
+        report_url: ghPagesReportUrl,
         listDirs,
+        cleanupEnabled,
+        maxReports,
     });
-    if (!(await (0,_src_isFileExists_js__WEBPACK_IMPORTED_MODULE_5__/* .isFileExist */ .e)(ghPagesPath))) {
+    if (!(await (0,_src_isFileExists_js__WEBPACK_IMPORTED_MODULE_6__/* .isFileExist */ .e)(ghPagesPath))) {
         throw new Error("Folder with gh-pages branch doesn't exist: " + ghPagesPath);
     }
-    if (!(await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_4__/* .isAllureResultsOk */ .aL)(sourceReportDir))) {
+    if (!(await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_5__/* .isAllureResultsOk */ .aL)(sourceReportDir))) {
         throw new Error('There were issues with the allure-results, see error above.');
     }
     // action
-    await _actions_io__WEBPACK_IMPORTED_MODULE_2__.mkdirP(reportBaseDir);
+    await _actions_io__WEBPACK_IMPORTED_MODULE_3__.mkdirP(reportBaseDir);
     // folder listing
     if (listDirs) {
-        if (await (0,_src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_3__/* .shouldWriteRootHtml */ .z)(ghPagesPath)) {
-            await (0,_src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_3__/* .writeFolderListing */ .l)(ghPagesPath, '.');
+        if (await (0,_src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_4__/* .shouldWriteRootHtml */ .z)(ghPagesPath)) {
+            await (0,_src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_4__/* .writeFolderListing */ .l)(ghPagesPath, '.');
         }
-        await (0,_src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_3__/* .writeFolderListing */ .l)(ghPagesPath, baseDir);
-        await (0,_src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_3__/* .writeFolderListing */ .l)(ghPagesPath, `${baseDir}/${branchName}`);
+        await (0,_src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_4__/* .writeFolderListing */ .l)(ghPagesPath, baseDir);
+        await (0,_src_writeFolderListing_js__WEBPACK_IMPORTED_MODULE_4__/* .writeFolderListing */ .l)(ghPagesPath, path__WEBPACK_IMPORTED_MODULE_0__.join(baseDir, branchName));
     }
     // process allure report
-    const lastRunId = await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_4__/* .getLastRunId */ .k4)(reportBaseDir);
+    const lastRunId = await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_5__/* .getLastRunId */ .k4)(reportBaseDir);
     if (lastRunId) {
-        await _actions_io__WEBPACK_IMPORTED_MODULE_2__.cp(`${reportBaseDir}/${lastRunId}/history`, sourceReportDir, { recursive: true });
+        await _actions_io__WEBPACK_IMPORTED_MODULE_3__.cp(path__WEBPACK_IMPORTED_MODULE_0__.join(reportBaseDir, lastRunId, 'history'), sourceReportDir, { recursive: true });
     }
-    await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_4__/* .writeExecutorJson */ .sp)(sourceReportDir, {
+    await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_5__/* .writeExecutorJson */ .sp)(sourceReportDir, {
         runUniqueId,
-        buildOrder: _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.runId,
+        buildOrder: _actions_github__WEBPACK_IMPORTED_MODULE_2__.context.runId,
         buildUrl: githubActionRunUrl,
-        reportUrl: ghPagesReportDir,
+        reportUrl: ghPagesReportUrl,
     });
-    await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_4__/* .spawnAllure */ .Mo)(sourceReportDir, reportDir);
-    const results = await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_4__/* .updateDataJson */ .V0)(reportBaseDir, reportDir, _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.runId, runUniqueId);
-    await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_4__/* .writeAllureListing */ .rF)(reportBaseDir);
-    await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_4__/* .writeLastRunId */ .j9)(reportBaseDir, _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.runId, runTimestamp);
+    await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_5__/* .spawnAllure */ .Mo)(sourceReportDir, reportDir);
+    const results = await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_5__/* .updateDataJson */ .V0)(reportBaseDir, reportDir, _actions_github__WEBPACK_IMPORTED_MODULE_2__.context.runId, runUniqueId);
+    await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_5__/* .writeAllureListing */ .rF)(reportBaseDir);
+    await (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_5__/* .writeLastRunId */ .j9)(reportBaseDir, _actions_github__WEBPACK_IMPORTED_MODULE_2__.context.runId, runTimestamp);
     // outputs
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.setOutput('report_url', ghPagesReportDir);
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.setOutput('report_history_url', ghPagesBaseDir);
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.setOutput('test_result', results.testResult);
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.setOutput('test_result_icon', (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_4__/* .getTestResultIcon */ .RG)(results.testResult));
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.setOutput('test_result_passed', results.passed);
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.setOutput('test_result_failed', results.failed);
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.setOutput('test_result_total', results.total);
+    _actions_core__WEBPACK_IMPORTED_MODULE_1__.setOutput('report_url', ghPagesReportUrl);
+    _actions_core__WEBPACK_IMPORTED_MODULE_1__.setOutput('report_history_url', ghPagesBaseUrl);
+    _actions_core__WEBPACK_IMPORTED_MODULE_1__.setOutput('test_result', results.testResult);
+    _actions_core__WEBPACK_IMPORTED_MODULE_1__.setOutput('test_result_icon', (0,_src_allure_js__WEBPACK_IMPORTED_MODULE_5__/* .getTestResultIcon */ .RG)(results.testResult));
+    _actions_core__WEBPACK_IMPORTED_MODULE_1__.setOutput('test_result_passed', results.passed);
+    _actions_core__WEBPACK_IMPORTED_MODULE_1__.setOutput('test_result_failed', results.failed);
+    _actions_core__WEBPACK_IMPORTED_MODULE_1__.setOutput('test_result_total', results.total);
+    if (cleanupEnabled) {
+        await (0,_src_cleanup_js__WEBPACK_IMPORTED_MODULE_7__/* .cleanupOutdatedBranches */ .B)(ghPagesBaseDir, _actions_github__WEBPACK_IMPORTED_MODULE_2__.context.repo);
+        await (0,_src_cleanup_js__WEBPACK_IMPORTED_MODULE_7__/* .cleanupOutdatedReports */ .g)(ghPagesBaseDir, maxReports);
+    }
 }
 catch (error) {
-    _actions_core__WEBPACK_IMPORTED_MODULE_0__.setFailed(error.message);
+    _actions_core__WEBPACK_IMPORTED_MODULE_1__.setFailed(error.message);
 }
 
 __webpack_async_result__();
@@ -29395,7 +29409,7 @@ __webpack_async_result__();
 
 /***/ }),
 
-/***/ 8791:
+/***/ 9302:
 /***/ ((__unused_webpack_module, __webpack_exports__, __nccwpck_require__) => {
 
 
@@ -29411,10 +29425,12 @@ __nccwpck_require__.d(__webpack_exports__, {
   "j9": () => (/* binding */ writeLastRunId)
 });
 
-;// CONCATENATED MODULE: external "child_process"
-const external_child_process_namespaceObject = __WEBPACK_EXTERNAL_createRequire(import.meta.url)("child_process");
+// EXTERNAL MODULE: external "child_process"
+var external_child_process_ = __nccwpck_require__(2081);
 // EXTERNAL MODULE: external "fs/promises"
 var promises_ = __nccwpck_require__(3292);
+// EXTERNAL MODULE: external "path"
+var external_path_ = __nccwpck_require__(1017);
 ;// CONCATENATED MODULE: ./src/report_allure.ts
 // autogenerated
 const allureReport = Buffer.from('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', 'base64');
@@ -29426,8 +29442,9 @@ var isFileExists = __nccwpck_require__(2139);
 
 
 
+
 const writeExecutorJson = async (sourceReportDir, { buildUrl, buildOrder, reportUrl, runUniqueId, }) => {
-    const dataFile = `${sourceReportDir}/executor.json`;
+    const dataFile = external_path_.join(sourceReportDir, 'executor.json');
     const dataJson = {
         // type is required, otherwise allure fails with java.lang.NullPointerException
         type: 'github',
@@ -29442,7 +29459,7 @@ const writeExecutorJson = async (sourceReportDir, { buildUrl, buildOrder, report
     await promises_.writeFile(dataFile, JSON.stringify(dataJson, null, 2));
 };
 const spawnAllure = async (allureResultsDir, allureReportDir) => {
-    const allureChildProcess = external_child_process_namespaceObject.spawn('/allure-commandline/bin/allure', ['generate', '--clean', allureResultsDir, '-o', allureReportDir], { stdio: 'inherit' });
+    const allureChildProcess = external_child_process_.spawn('/allure-commandline/bin/allure', ['generate', '--clean', allureResultsDir, '-o', allureReportDir], { stdio: 'inherit' });
     const generation = new Promise((resolve, reject) => {
         allureChildProcess.once('error', reject);
         allureChildProcess.once('exit', (code) => (code === 0 ? resolve() : reject(code)));
@@ -29450,7 +29467,7 @@ const spawnAllure = async (allureResultsDir, allureReportDir) => {
     return generation;
 };
 const getLastRunId = async (reportBaseDir) => {
-    const dataFile = `${reportBaseDir}/lastRun.json`;
+    const dataFile = external_path_.join(reportBaseDir, 'lastRun.json');
     if (await (0,isFileExists/* isFileExist */.e)(dataFile)) {
         const lastRun = JSON.parse((await promises_.readFile(dataFile)).toString('utf-8'));
         return `${lastRun.runId}_${lastRun.runTimestamp}`;
@@ -29460,13 +29477,13 @@ const getLastRunId = async (reportBaseDir) => {
     }
 };
 const writeLastRunId = async (reportBaseDir, runId, runTimestamp) => {
-    const dataFile = `${reportBaseDir}/lastRun.json`;
+    const dataFile = external_path_.join(reportBaseDir, 'lastRun.json');
     const dataJson = { runId, runTimestamp };
     await promises_.writeFile(dataFile, JSON.stringify(dataJson, null, 2));
 };
 const updateDataJson = async (reportBaseDir, reportDir, runId, runUniqueId) => {
-    const summaryJson = JSON.parse((await promises_.readFile(`${reportDir}/widgets/summary.json`)).toString('utf-8'));
-    const dataFile = `${reportBaseDir}/data.json`;
+    const summaryJson = JSON.parse((await promises_.readFile(external_path_.join(reportDir, 'widgets', 'summary.json'))).toString('utf-8'));
+    const dataFile = external_path_.join(reportBaseDir, 'data.json');
     let dataJson;
     if (await (0,isFileExists/* isFileExist */.e)(dataFile)) {
         dataJson = JSON.parse((await promises_.readFile(dataFile)).toString('utf-8'));
@@ -29504,14 +29521,18 @@ const getTestResultIcon = (testResult) => {
     }
     return '❔';
 };
-const writeAllureListing = async (reportBaseDir) => promises_.writeFile(`${reportBaseDir}/index.html`, allureReport);
+const writeAllureListing = async (reportBaseDir) => promises_.writeFile(external_path_.join(reportBaseDir, 'index.html'), allureReport);
 const isAllureResultsOk = async (sourceReportDir) => {
+    const allureResultExt = ['.json', '.xml'];
     if (await (0,isFileExists/* isFileExist */.e)(sourceReportDir)) {
-        const listfiles = (await promises_.readdir(sourceReportDir, { withFileTypes: true })).filter((d) => d.isFile() && d.name.toLowerCase().endsWith('.json'));
+        const listfiles = (await promises_.readdir(sourceReportDir, { withFileTypes: true })).filter((d) => {
+            const fileName = d.name.toLowerCase();
+            return d.isFile() && allureResultExt.some((ext) => fileName.endsWith(ext));
+        });
         if (listfiles.length > 0) {
             return true;
         }
-        console.log('allure-results folder has no json files:', sourceReportDir);
+        console.log('allure-results folder has no json or xml files:', sourceReportDir);
         return false;
     }
     console.log("allure-results folder doesn't exist:", sourceReportDir);
@@ -29519,17 +29540,121 @@ const isAllureResultsOk = async (sourceReportDir) => {
 };
 
 
+/***/ }),
+
+/***/ 2193:
+/***/ ((__unused_webpack_module, __webpack_exports__, __nccwpck_require__) => {
+
+
+// EXPORTS
+__nccwpck_require__.d(__webpack_exports__, {
+  "B": () => (/* binding */ cleanupOutdatedBranches),
+  "g": () => (/* binding */ cleanupOutdatedReports)
+});
+
+// EXTERNAL MODULE: external "path"
+var external_path_ = __nccwpck_require__(1017);
+// EXTERNAL MODULE: external "fs/promises"
+var promises_ = __nccwpck_require__(3292);
+// EXTERNAL MODULE: external "child_process"
+var external_child_process_ = __nccwpck_require__(2081);
+;// CONCATENATED MODULE: ./src/spawnProcess.ts
+
+const logError = (err, output) => {
+    console.log(output.join(''));
+    return err;
+};
+const spawnProcess = async (command, args, cwd) => {
+    const childProcess = external_child_process_.spawn(command, args, { cwd });
+    return new Promise((resolve, reject) => {
+        const output = [];
+        const r1 = childProcess.stdout?.on('data', (d) => output.push(d.toString()));
+        const r2 = childProcess.stderr?.on('data', (d) => output.push(d.toString()));
+        const p1 = new Promise((resolve) => (r1 ? r1.once('close', resolve) : resolve()));
+        const p2 = new Promise((resolve) => (r2 ? r2.once('close', resolve) : resolve()));
+        childProcess.once('error', (err) => reject(logError(err, output)));
+        childProcess.once('exit', async (code) => {
+            r1?.removeAllListeners('data');
+            r2?.removeAllListeners('data');
+            await p1;
+            await p2;
+            return code === 0 ? resolve(output.join('')) : reject(logError(code, output));
+        });
+    });
+};
+
+// EXTERNAL MODULE: ./src/helpers.ts
+var helpers = __nccwpck_require__(3015);
+;// CONCATENATED MODULE: ./src/cleanup.ts
+
+
+
+
+const cleanupOutdatedBranches = async (ghPagesBaseDir, repo) => {
+    try {
+        const prefix = 'refs/heads/';
+        // for some reason git won't pick up config, using url for now
+        const lsRemote = await spawnProcess('git', ['ls-remote', '--heads', `https://github.com/${repo.owner}/${repo.repo}.git`], process.env.GITHUB_WORKSPACE);
+        const remoteBranches = lsRemote
+            .split('\n')
+            .filter((l) => l.includes(prefix))
+            .map((l) => (0,helpers/* normalizeBranchName */.i)(l.split(prefix)[1]));
+        const localBranches = (await promises_.readdir(ghPagesBaseDir, { withFileTypes: true })).filter((d) => d.isDirectory()).map((d) => d.name);
+        for (const localBranch of localBranches) {
+            if (!remoteBranches.includes(localBranch)) {
+                await promises_.rm(external_path_.join(ghPagesBaseDir, localBranch), { recursive: true, force: true });
+            }
+        }
+    }
+    catch (err) {
+        console.error('cleanup outdated branches failed.', err);
+    }
+};
+const cleanupOutdatedReports = async (ghPagesBaseDir, maxReports) => {
+    try {
+        const localBranches = (await promises_.readdir(ghPagesBaseDir, { withFileTypes: true })).filter((d) => d.isDirectory()).map((d) => d.name);
+        // branches
+        for (const localBranch of localBranches) {
+            const reports = (await promises_.readdir(external_path_.join(ghPagesBaseDir, localBranch), { withFileTypes: true }))
+                .filter((d) => d.isDirectory())
+                .map((d) => d.name);
+            // report per branch
+            for (const reportName of reports) {
+                const runs = (await promises_.readdir(external_path_.join(ghPagesBaseDir, localBranch, reportName), { withFileTypes: true }))
+                    .filter((d) => d.isDirectory())
+                    .map((d) => d.name);
+                // run per report
+                if (runs.length > maxReports) {
+                    runs.sort();
+                    while (runs.length > maxReports) {
+                        await promises_.rm(external_path_.join(ghPagesBaseDir, localBranch, reportName, runs.shift()), {
+                            recursive: true,
+                            force: true,
+                        });
+                    }
+                }
+            }
+        }
+    }
+    catch (err) {
+        console.error('cleanup outdated reports failed.', err);
+    }
+};
+
+
 /***/ }),
 
 /***/ 3015:
 /***/ ((__unused_webpack_module, __webpack_exports__, __nccwpck_require__) => {
 
 /* harmony export */ __nccwpck_require__.d(__webpack_exports__, {
-/* harmony export */   "L": () => (/* binding */ getBranchName)
+/* harmony export */   "L": () => (/* binding */ getBranchName),
+/* harmony export */   "i": () => (/* binding */ normalizeBranchName)
 /* harmony export */ });
+const normalizeBranchName = (branchName) => branchName.replaceAll('/', '_').replaceAll('.', '_');
 const getBranchName = (gitRef, pull_request) => {
     const branchName = pull_request ? pull_request.head.ref : gitRef.replace('refs/heads/', '');
-    return branchName.replaceAll('/', '_').replaceAll('.', '_');
+    return normalizeBranchName(branchName);
 };
 
 
@@ -29567,6 +29692,8 @@ __nccwpck_require__.d(__webpack_exports__, {
   "l": () => (/* binding */ writeFolderListing)
 });
 
+// EXTERNAL MODULE: external "path"
+var external_path_ = __nccwpck_require__(1017);
 // EXTERNAL MODULE: external "fs/promises"
 var promises_ = __nccwpck_require__(3292);
 ;// CONCATENATED MODULE: ./src/report_listing.ts
@@ -29579,10 +29706,11 @@ var isFileExists = __nccwpck_require__(2139);
 
 
 
+
 const indexHtmlFirstLine = '<!-- report-action -->';
 const writeFolderListing = async (ghPagesPath, relPath) => {
     const isRoot = relPath === '.';
-    const fullPath = isRoot ? ghPagesPath : `${ghPagesPath}/${relPath}`;
+    const fullPath = isRoot ? ghPagesPath : external_path_.join(ghPagesPath, relPath);
     const links = [];
     if (!isRoot) {
         links.push('..');
@@ -29592,12 +29720,12 @@ const writeFolderListing = async (ghPagesPath, relPath) => {
         .map((d) => d.name);
     links.push(...listdir);
     const data = { links };
-    await promises_.writeFile(`${fullPath}/data.json`, JSON.stringify(data, null, 2));
-    await promises_.writeFile(`${fullPath}/index.html`, listingReport);
+    await promises_.writeFile(external_path_.join(fullPath, 'data.json'), JSON.stringify(data, null, 2));
+    await promises_.writeFile(external_path_.join(fullPath, 'index.html'), listingReport);
 };
 const shouldWriteRootHtml = async (ghPagesPath) => {
     // do noot overwrite index.html in the folder root to avoid conflicts
-    const rootHtmlPath = `${ghPagesPath}/index.html`;
+    const rootHtmlPath = external_path_.join(ghPagesPath, 'index.html');
     const isRootHtmlExisting = await (0,isFileExists/* isFileExist */.e)(rootHtmlPath);
     // write index.html in the folder root if it doesn't exist
     if (!isRootHtmlExisting) {
@@ -29636,6 +29764,13 @@ module.exports = __WEBPACK_EXTERNAL_createRequire(import.meta.url)("buffer");
 
 /***/ }),
 
+/***/ 2081:
+/***/ ((module) => {
+
+module.exports = __WEBPACK_EXTERNAL_createRequire(import.meta.url)("child_process");
+
+/***/ }),
+
 /***/ 6206:
 /***/ ((module) => {
 
diff --git a/index.ts b/index.ts
index db34122..f392bab 100644
--- a/index.ts
+++ b/index.ts
@@ -1,3 +1,4 @@
+import * as path from 'path'
 import * as core from '@actions/core'
 import * as github from '@actions/github'
 import * as io from '@actions/io'
@@ -14,6 +15,7 @@ import {
 } from './src/allure.js'
 import { getBranchName } from './src/helpers.js'
 import { isFileExist } from './src/isFileExists.js'
+import { cleanupOutdatedBranches, cleanupOutdatedReports } from './src/cleanup.js'
 
 const baseDir = 'allure-action'
 
@@ -25,8 +27,11 @@ try {
     const ghPagesPath = core.getInput('gh_pages')
     const reportId = core.getInput('report_id')
     const listDirs = core.getInput('list_dirs') == 'true'
+    const cleanupEnabled = core.getInput('cleanup_enabled') == 'true'
+    const maxReports = parseInt(core.getInput('max_reports'), 10)
     const branchName = getBranchName(github.context.ref, github.context.payload.pull_request)
-    const reportBaseDir = `${ghPagesPath}/${baseDir}/${branchName}/${reportId}`
+    const ghPagesBaseDir = path.join(ghPagesPath, baseDir)
+    const reportBaseDir = path.join(ghPagesBaseDir, branchName, reportId)
 
     /**
      * `runId` is unique but won't change on job re-run
@@ -34,13 +39,13 @@ try {
      * that's why the `runTimestamp` is used to guarantee uniqueness
      */
     const runUniqueId = `${github.context.runId}_${runTimestamp}`
-    const reportDir = `${reportBaseDir}/${runUniqueId}`
+    const reportDir = path.join(reportBaseDir, runUniqueId)
 
     // urls
     const githubActionRunUrl = `https://github.com/${github.context.repo.owner}/${github.context.repo.repo}/actions/runs/${github.context.runId}`
     const ghPagesUrl = `https://${github.context.repo.owner}.github.io/${github.context.repo.repo}`
-    const ghPagesBaseDir = `${ghPagesUrl}/${baseDir}/${branchName}/${reportId}`.replaceAll(' ', '%20')
-    const ghPagesReportDir = `${ghPagesBaseDir}/${runUniqueId}`.replaceAll(' ', '%20')
+    const ghPagesBaseUrl = `${ghPagesUrl}/${baseDir}/${branchName}/${reportId}`.replaceAll(' ', '%20')
+    const ghPagesReportUrl = `${ghPagesBaseUrl}/${runUniqueId}`.replaceAll(' ', '%20')
 
     // log
     console.log({
@@ -53,8 +58,10 @@ try {
         branchName,
         reportBaseDir,
         reportDir,
-        report_url: ghPagesReportDir,
+        report_url: ghPagesReportUrl,
         listDirs,
+        cleanupEnabled,
+        maxReports,
     })
 
     if (!(await isFileExist(ghPagesPath))) {
@@ -74,19 +81,19 @@ try {
             await writeFolderListing(ghPagesPath, '.')
         }
         await writeFolderListing(ghPagesPath, baseDir)
-        await writeFolderListing(ghPagesPath, `${baseDir}/${branchName}`)
+        await writeFolderListing(ghPagesPath, path.join(baseDir, branchName))
     }
 
     // process allure report
     const lastRunId = await getLastRunId(reportBaseDir)
     if (lastRunId) {
-        await io.cp(`${reportBaseDir}/${lastRunId}/history`, sourceReportDir, { recursive: true })
+        await io.cp(path.join(reportBaseDir, lastRunId, 'history'), sourceReportDir, { recursive: true })
     }
     await writeExecutorJson(sourceReportDir, {
         runUniqueId,
         buildOrder: github.context.runId,
         buildUrl: githubActionRunUrl,
-        reportUrl: ghPagesReportDir,
+        reportUrl: ghPagesReportUrl,
     })
     await spawnAllure(sourceReportDir, reportDir)
     const results = await updateDataJson(reportBaseDir, reportDir, github.context.runId, runUniqueId)
@@ -94,13 +101,18 @@ try {
     await writeLastRunId(reportBaseDir, github.context.runId, runTimestamp)
 
     // outputs
-    core.setOutput('report_url', ghPagesReportDir)
-    core.setOutput('report_history_url', ghPagesBaseDir)
+    core.setOutput('report_url', ghPagesReportUrl)
+    core.setOutput('report_history_url', ghPagesBaseUrl)
     core.setOutput('test_result', results.testResult)
     core.setOutput('test_result_icon', getTestResultIcon(results.testResult))
     core.setOutput('test_result_passed', results.passed)
     core.setOutput('test_result_failed', results.failed)
     core.setOutput('test_result_total', results.total)
+
+    if (cleanupEnabled) {
+        await cleanupOutdatedBranches(ghPagesBaseDir, github.context.repo)
+        await cleanupOutdatedReports(ghPagesBaseDir, maxReports)
+    }
 } catch (error) {
     core.setFailed(error.message)
 }
diff --git a/package-lock.json b/package-lock.json
index 88075ef..0485d1e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "allure-report-branch-action",
-  "version": "1.1.4",
+  "version": "1.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "allure-report-branch-action",
-      "version": "1.1.4",
+      "version": "1.2.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
@@ -16,16 +16,16 @@
       },
       "devDependencies": {
         "@playwright/test": "^1.41.1",
-        "@types/node": "^20.11.13",
+        "@types/node": "^20.11.15",
         "@typescript-eslint/eslint-plugin": "^6.20.0",
         "@typescript-eslint/parser": "^6.20.0",
         "@vercel/ncc": "^0.38.1",
-        "allure-playwright": "^2.11.1",
+        "allure-playwright": "^2.12.0",
         "eslint": "^8.56.0",
         "eslint-config-prettier": "^9.1.0",
         "eslint-plugin-prettier": "^5.1.3",
         "http-server": "^14.1.1",
-        "husky": "^9.0.7",
+        "husky": "^9.0.10",
         "npm-run-all": "^4.1.5",
         "prettier": "^3.2.4",
         "typescript": "^5.3.3"
@@ -402,9 +402,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.11.13",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.13.tgz",
-      "integrity": "sha512-5G4zQwdiQBSWYTDAH1ctw2eidqdhMJaNsiIDKHFr55ihz5Trl2qqR8fdrT732yPBho5gkNxXm67OxWFBqX9aPg==",
+      "version": "20.11.15",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.15.tgz",
+      "integrity": "sha512-gscmuADZfvNULx1eyirVbr3kVOVZtpQtzKMCZpeSZcN6MfbkRXAR4s9/gsQ4CzxLHw6EStDtKLNtSDL3vbq05A==",
       "dev": true,
       "dependencies": {
         "undici-types": "~5.26.4"
@@ -659,30 +659,31 @@
       }
     },
     "node_modules/allure-js-commons": {
-      "version": "2.11.1",
-      "resolved": "https://registry.npmjs.org/allure-js-commons/-/allure-js-commons-2.11.1.tgz",
-      "integrity": "sha512-A7Eiofwj46JBbK2XsM9FKmbhTYrdok+5M2EzI5ueJ/S+T12xvINBrrKdtjkqFvz/oH9qA/iKHawlJc4MSQbxLQ==",
+      "version": "2.12.0",
+      "resolved": "https://registry.npmjs.org/allure-js-commons/-/allure-js-commons-2.12.0.tgz",
+      "integrity": "sha512-uVMKT2LBRJQ9nPTrfE61zwryF3WhaUGIaj0PrVP7AoUpAexzGx0nOUjsJxUes1BwomcTIH1ORZo6r3kmIs7N9g==",
       "dev": true,
       "dependencies": {
-        "properties": "^1.2.1"
+        "properties": "^1.2.1",
+        "strip-ansi": "^5.2.0"
       }
     },
     "node_modules/allure-playwright": {
-      "version": "2.11.1",
-      "resolved": "https://registry.npmjs.org/allure-playwright/-/allure-playwright-2.11.1.tgz",
-      "integrity": "sha512-xzSFJ5Xrc8AxMM9fkpvvEOwjcuGWUiksx3mQiWFHALpUS1cgsJxm5M30omgqe6/rfbMBsIM2w4ufMts4N37+2w==",
+      "version": "2.12.0",
+      "resolved": "https://registry.npmjs.org/allure-playwright/-/allure-playwright-2.12.0.tgz",
+      "integrity": "sha512-H2S7bEGqH/I3kR+6cnUpgRMfUOD1i73Sa8kQtPUGzavAZ6ZuF0vITf8jrlddNo1o4NKm2/HymUp0NnDBphT7uQ==",
       "dev": true,
       "dependencies": {
-        "allure-js-commons": "2.11.1"
+        "allure-js-commons": "2.12.0"
       }
     },
     "node_modules/ansi-regex": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
-      "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.1.tgz",
+      "integrity": "sha512-ILlv4k/3f6vfQ4OoP2AGvirOktlQ98ZEL1k9FaQjxa3L1abBgbuTDAdPOpvbGncC0BTVQrl+OM8xZGK6tWXt7g==",
       "dev": true,
       "engines": {
-        "node": ">=8"
+        "node": ">=6"
       }
     },
     "node_modules/ansi-styles": {
@@ -759,9 +760,9 @@
       }
     },
     "node_modules/available-typed-arrays": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.5.tgz",
-      "integrity": "sha512-DMD0KiN46eipeziST1LPP/STfDU0sufISXmjSgvVsoU2tqxctQeASejWcfNtxYKqETM1UxQ8sp2OrSBWpHY6sw==",
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/available-typed-arrays/-/available-typed-arrays-1.0.6.tgz",
+      "integrity": "sha512-j1QzY8iPNPG4o4xmO3ptzpRxTciqD3MgEHtifP/YnJpIo58Xu+ne4BejlbkuaLfXn/nz6HFiw29bLpj2PNMdGg==",
       "dev": true,
       "engines": {
         "node": ">= 0.4"
@@ -1213,6 +1214,15 @@
         "url": "https://opencollective.com/eslint"
       }
     },
+    "node_modules/eslint/node_modules/ansi-regex": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+      "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/eslint/node_modules/brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -1235,6 +1245,18 @@
         "node": "*"
       }
     },
+    "node_modules/eslint/node_modules/strip-ansi": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+      "dev": true,
+      "dependencies": {
+        "ansi-regex": "^5.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/espree": {
       "version": "9.6.1",
       "resolved": "https://registry.npmjs.org/espree/-/espree-9.6.1.tgz",
@@ -1720,13 +1742,10 @@
       }
     },
     "node_modules/has-tostringtag": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.0.tgz",
-      "integrity": "sha512-kFjcSNhnlGV1kyoGk7OXKSawH5JOb/LzUc5w9B02hOTO0dfFRjbHQKvg1d6cf3HbeUmtU9VbbV3qzZ2Teh97WQ==",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.1.tgz",
+      "integrity": "sha512-6J4rC9ROz0UkOpjn0BRtSSqlewDTDYJNQvy8N8RSrPCduUWId1o9BQPEVII/KKBqRk/ZIQff1YbRkUDCH2N5Sg==",
       "dev": true,
-      "dependencies": {
-        "has-symbols": "^1.0.2"
-      },
       "engines": {
         "node": ">= 0.4"
       },
@@ -1815,12 +1834,12 @@
       }
     },
     "node_modules/husky": {
-      "version": "9.0.7",
-      "resolved": "https://registry.npmjs.org/husky/-/husky-9.0.7.tgz",
-      "integrity": "sha512-vWdusw+y12DUEeoZqW1kplOFqk3tedGV8qlga8/SF6a3lOiWLqGZZQvfWvY0fQYdfiRi/u1DFNpudTSV9l1aCg==",
+      "version": "9.0.10",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-9.0.10.tgz",
+      "integrity": "sha512-TQGNknoiy6bURzIO77pPRu+XHi6zI7T93rX+QnJsoYFf3xdjKOur+IlfqzJGMHIK/wXrLg+GsvMs8Op7vI2jVA==",
       "dev": true,
       "bin": {
-        "husky": "bin.js"
+        "husky": "bin.mjs"
       },
       "engines": {
         "node": ">=18"
@@ -1842,9 +1861,9 @@
       }
     },
     "node_modules/ignore": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.0.tgz",
-      "integrity": "sha512-g7dmpshy+gD7mh88OC9NwSGTKoc3kyLAZQRU1mt53Aw/vnvfXnbC+F/7F7QoYVKbV+KNvJx8wArewKy1vXMtlg==",
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.1.tgz",
+      "integrity": "sha512-5Fytz/IraMjqpwfd34ke28PTVMjZjJG2MPn5t7OE4eUCUNf8BAa7b5WUS9/Qvr6mwOQS7Mk6vdsMno5he+T8Xw==",
       "dev": true,
       "engines": {
         "node": ">= 4"
@@ -3281,15 +3300,15 @@
       }
     },
     "node_modules/strip-ansi": {
-      "version": "6.0.1",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
-      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+      "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
       "dev": true,
       "dependencies": {
-        "ansi-regex": "^5.0.1"
+        "ansi-regex": "^4.1.0"
       },
       "engines": {
-        "node": ">=8"
+        "node": ">=6"
       }
     },
     "node_modules/strip-bom": {
diff --git a/package.json b/package.json
index d7add74..451a661 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "allure-report-branch-action",
-  "version": "1.1.4",
+  "version": "1.2.0",
   "description": "Allure Report with history per branch",
   "main": "index.js",
   "type": "module",
@@ -32,16 +32,16 @@
   },
   "devDependencies": {
     "@playwright/test": "^1.41.1",
-    "@types/node": "^20.11.13",
+    "@types/node": "^20.11.15",
     "@typescript-eslint/eslint-plugin": "^6.20.0",
     "@typescript-eslint/parser": "^6.20.0",
     "@vercel/ncc": "^0.38.1",
-    "allure-playwright": "^2.11.1",
+    "allure-playwright": "^2.12.0",
     "eslint": "^8.56.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-prettier": "^5.1.3",
     "http-server": "^14.1.1",
-    "husky": "^9.0.7",
+    "husky": "^9.0.10",
     "npm-run-all": "^4.1.5",
     "prettier": "^3.2.4",
     "typescript": "^5.3.3"
diff --git a/src/allure.ts b/src/allure.ts
index 9c03110..be1d1d0 100644
--- a/src/allure.ts
+++ b/src/allure.ts
@@ -1,5 +1,6 @@
 import * as child_process from 'child_process'
 import * as fs from 'fs/promises'
+import * as path from 'path'
 import { allureReport } from './report_allure.js'
 import { isFileExist } from './isFileExists.js'
 
@@ -17,7 +18,7 @@ export const writeExecutorJson = async (
         reportUrl: string
     }
 ) => {
-    const dataFile = `${sourceReportDir}/executor.json`
+    const dataFile = path.join(sourceReportDir, 'executor.json')
     const dataJson: AllureExecutor = {
         // type is required, otherwise allure fails with java.lang.NullPointerException
         type: 'github',
@@ -47,7 +48,7 @@ export const spawnAllure = async (allureResultsDir: string, allureReportDir: str
 }
 
 export const getLastRunId = async (reportBaseDir: string) => {
-    const dataFile = `${reportBaseDir}/lastRun.json`
+    const dataFile = path.join(reportBaseDir, 'lastRun.json')
 
     if (await isFileExist(dataFile)) {
         const lastRun: LastRunJson = JSON.parse((await fs.readFile(dataFile)).toString('utf-8'))
@@ -58,7 +59,7 @@ export const getLastRunId = async (reportBaseDir: string) => {
 }
 
 export const writeLastRunId = async (reportBaseDir: string, runId: number, runTimestamp: number) => {
-    const dataFile = `${reportBaseDir}/lastRun.json`
+    const dataFile = path.join(reportBaseDir, 'lastRun.json')
 
     const dataJson: LastRunJson = { runId, runTimestamp }
 
@@ -66,8 +67,10 @@ export const writeLastRunId = async (reportBaseDir: string, runId: number, runTi
 }
 
 export const updateDataJson = async (reportBaseDir: string, reportDir: string, runId: number, runUniqueId: string) => {
-    const summaryJson: AllureSummaryJson = JSON.parse((await fs.readFile(`${reportDir}/widgets/summary.json`)).toString('utf-8'))
-    const dataFile = `${reportBaseDir}/data.json`
+    const summaryJson: AllureSummaryJson = JSON.parse(
+        (await fs.readFile(path.join(reportDir, 'widgets', 'summary.json'))).toString('utf-8')
+    )
+    const dataFile = path.join(reportBaseDir, 'data.json')
     let dataJson: AllureRecord[]
 
     if (await isFileExist(dataFile)) {
@@ -109,18 +112,20 @@ export const getTestResultIcon = (testResult: AllureRecordTestResult) => {
     return '❔'
 }
 
-export const writeAllureListing = async (reportBaseDir: string) => fs.writeFile(`${reportBaseDir}/index.html`, allureReport)
+export const writeAllureListing = async (reportBaseDir: string) => fs.writeFile(path.join(reportBaseDir, 'index.html'), allureReport)
 
 export const isAllureResultsOk = async (sourceReportDir: string) => {
+    const allureResultExt = ['.json', '.xml']
     if (await isFileExist(sourceReportDir)) {
-        const listfiles = (await fs.readdir(sourceReportDir, { withFileTypes: true })).filter(
-            (d) => d.isFile() && d.name.toLowerCase().endsWith('.json')
-        )
+        const listfiles = (await fs.readdir(sourceReportDir, { withFileTypes: true })).filter((d) => {
+            const fileName = d.name.toLowerCase()
+            return d.isFile() && allureResultExt.some((ext) => fileName.endsWith(ext))
+        })
 
         if (listfiles.length > 0) {
             return true
         }
-        console.log('allure-results folder has no json files:', sourceReportDir)
+        console.log('allure-results folder has no json or xml files:', sourceReportDir)
         return false
     }
     console.log("allure-results folder doesn't exist:", sourceReportDir)
diff --git a/src/cleanup.ts b/src/cleanup.ts
new file mode 100644
index 0000000..f32bf98
--- /dev/null
+++ b/src/cleanup.ts
@@ -0,0 +1,64 @@
+import * as path from 'path'
+import * as fs from 'fs/promises'
+import { spawnProcess } from './spawnProcess.js'
+import { normalizeBranchName } from './helpers.js'
+import { Context } from '@actions/github/lib/context.js'
+
+export const cleanupOutdatedBranches = async (ghPagesBaseDir: string, repo: Context['repo']) => {
+    try {
+        const prefix = 'refs/heads/'
+        // for some reason git won't pick up config, using url for now
+        const lsRemote = await spawnProcess(
+            'git',
+            ['ls-remote', '--heads', `https://github.com/${repo.owner}/${repo.repo}.git`],
+            process.env.GITHUB_WORKSPACE
+        )
+        const remoteBranches = lsRemote
+            .split('\n')
+            .filter((l) => l.includes(prefix))
+            .map((l) => normalizeBranchName(l.split(prefix)[1]))
+
+        const localBranches = (await fs.readdir(ghPagesBaseDir, { withFileTypes: true })).filter((d) => d.isDirectory()).map((d) => d.name)
+
+        for (const localBranch of localBranches) {
+            if (!remoteBranches.includes(localBranch)) {
+                await fs.rm(path.join(ghPagesBaseDir, localBranch), { recursive: true, force: true })
+            }
+        }
+    } catch (err) {
+        console.error('cleanup outdated branches failed.', err)
+    }
+}
+
+export const cleanupOutdatedReports = async (ghPagesBaseDir: string, maxReports: number) => {
+    try {
+        const localBranches = (await fs.readdir(ghPagesBaseDir, { withFileTypes: true })).filter((d) => d.isDirectory()).map((d) => d.name)
+
+        // branches
+        for (const localBranch of localBranches) {
+            const reports = (await fs.readdir(path.join(ghPagesBaseDir, localBranch), { withFileTypes: true }))
+                .filter((d) => d.isDirectory())
+                .map((d) => d.name)
+
+            // report per branch
+            for (const reportName of reports) {
+                const runs = (await fs.readdir(path.join(ghPagesBaseDir, localBranch, reportName), { withFileTypes: true }))
+                    .filter((d) => d.isDirectory())
+                    .map((d) => d.name)
+
+                // run per report
+                if (runs.length > maxReports) {
+                    runs.sort()
+                    while (runs.length > maxReports) {
+                        await fs.rm(path.join(ghPagesBaseDir, localBranch, reportName, runs.shift() as string), {
+                            recursive: true,
+                            force: true,
+                        })
+                    }
+                }
+            }
+        }
+    } catch (err) {
+        console.error('cleanup outdated reports failed.', err)
+    }
+}
diff --git a/src/helpers.ts b/src/helpers.ts
index 01f9ab3..b94b57f 100644
--- a/src/helpers.ts
+++ b/src/helpers.ts
@@ -1,7 +1,9 @@
 import type { context } from '@actions/github'
 
+export const normalizeBranchName = (branchName: string) => branchName.replaceAll('/', '_').replaceAll('.', '_')
+
 export const getBranchName = (gitRef: string, pull_request?: (typeof context)['payload']) => {
     const branchName: string = pull_request ? pull_request.head.ref : gitRef.replace('refs/heads/', '')
 
-    return branchName.replaceAll('/', '_').replaceAll('.', '_')
+    return normalizeBranchName(branchName)
 }
diff --git a/src/spawnProcess.ts b/src/spawnProcess.ts
new file mode 100644
index 0000000..ba8f1e3
--- /dev/null
+++ b/src/spawnProcess.ts
@@ -0,0 +1,27 @@
+import * as child_process from 'child_process'
+
+const logError = (err: unknown, output: string[]) => {
+    console.log(output.join(''))
+    return err
+}
+
+export const spawnProcess = async (command: string, args: string[], cwd?: string) => {
+    const childProcess = child_process.spawn(command, args, { cwd })
+    return new Promise<string>((resolve, reject) => {
+        const output: string[] = []
+        const r1 = childProcess.stdout?.on('data', (d) => output.push(d.toString()))
+        const r2 = childProcess.stderr?.on('data', (d) => output.push(d.toString()))
+
+        const p1 = new Promise<void>((resolve) => (r1 ? r1.once('close', resolve) : resolve()))
+        const p2 = new Promise<void>((resolve) => (r2 ? r2.once('close', resolve) : resolve()))
+
+        childProcess.once('error', (err) => reject(logError(err, output)))
+        childProcess.once('exit', async (code: unknown) => {
+            r1?.removeAllListeners('data')
+            r2?.removeAllListeners('data')
+            await p1
+            await p2
+            return code === 0 ? resolve(output.join('')) : reject(logError(code, output))
+        })
+    })
+}
diff --git a/src/writeFolderListing.ts b/src/writeFolderListing.ts
index f6244aa..184cde7 100644
--- a/src/writeFolderListing.ts
+++ b/src/writeFolderListing.ts
@@ -1,3 +1,4 @@
+import * as path from 'path'
 import * as fs from 'fs/promises'
 import { listingReport } from './report_listing.js'
 import { isFileExist } from './isFileExists.js'
@@ -6,7 +7,7 @@ const indexHtmlFirstLine = '<!-- report-action -->'
 
 export const writeFolderListing = async (ghPagesPath: string, relPath: string) => {
     const isRoot = relPath === '.'
-    const fullPath = isRoot ? ghPagesPath : `${ghPagesPath}/${relPath}`
+    const fullPath = isRoot ? ghPagesPath : path.join(ghPagesPath, relPath)
 
     const links: string[] = []
     if (!isRoot) {
@@ -19,13 +20,13 @@ export const writeFolderListing = async (ghPagesPath: string, relPath: string) =
 
     const data = { links }
 
-    await fs.writeFile(`${fullPath}/data.json`, JSON.stringify(data, null, 2))
-    await fs.writeFile(`${fullPath}/index.html`, listingReport)
+    await fs.writeFile(path.join(fullPath, 'data.json'), JSON.stringify(data, null, 2))
+    await fs.writeFile(path.join(fullPath, 'index.html'), listingReport)
 }
 
 export const shouldWriteRootHtml = async (ghPagesPath: string) => {
     // do noot overwrite index.html in the folder root to avoid conflicts
-    const rootHtmlPath = `${ghPagesPath}/index.html`
+    const rootHtmlPath = path.join(ghPagesPath, 'index.html')
     const isRootHtmlExisting = await isFileExist(rootHtmlPath)
 
     // write index.html in the folder root if it doesn't exist