diff --git a/.github/chainguard/gitlab.write.benchmarking-pr-comments.sts.yaml b/.github/chainguard/gitlab.write.benchmarking-pr-comments.sts.yaml
new file mode 100644
index 0000000000..49d9bfb929
--- /dev/null
+++ b/.github/chainguard/gitlab.write.benchmarking-pr-comments.sts.yaml
@@ -0,0 +1,6 @@
+issuer: https://gitlab.ddbuild.io
+
+subject_pattern: "project_path:DataDog/apm-reliability/(dd-trace-.*|libdatadog):.*"
+
+permissions:
+  pull_requests: write