diff --git a/dist/index.js b/dist/index.js
index 28329c5..f68304d 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -540,6 +540,7 @@ const writeAttestation = (attestation, token, options = {}) => __awaiter(void 0,
         const response = yield octokit.request(CREATE_ATTESTATION_REQUEST, {
             owner: github.context.repo.owner,
             repo: github.context.repo.repo,
+            headers: { 'X-GitHub-Publish-Action': 'true' },
             data: { bundle: attestation }
         });
         const data = typeof response.data == 'string'
@@ -86395,4 +86396,4 @@ module.exports = {"i8":"3.0.4"};
 /******/ 	module.exports = __webpack_exports__;
 /******/ 	
 /******/ })()
-;
\ No newline at end of file
+;