v3.1.0 v1.36.13
sergeyzwezdin/hubaOct 5, 2026 → Oct 12, 20267 days between releases
What's New
Release notes describe different projects (Stirling-PDF vs Envoy), preventing direct comparison.
Upgrade Notes
The older release notes are for Stirling-PDF v3.1.0, while the newer release notes are for Envoy Proxy v1.36.13. These are unrelated projects; ensure you are upgrading the correct repository.
The Two Releases
3.1.0 Stirling Sign, signature improvements, Stirling Office Convert (beta) and text editor upgrades
Oct 5, 2026· 16 days ago
A major update for Stirling-PDF featuring the default-enablement of Group Signing (Stirling Sign), a new 'Stirling Office Convert' beta tool, and significant text editor improvements including table and OCR editing support.
Full release notesv1.36.13
Oct 12, 2026· 9 days ago
Patch release addressing security vulnerabilities in the Wasm runtime and resolving thread safety issues in AWS, local rate limit, and SDS filters.
Full release notes