Envoy 1.33
1.33.14
Release notes ↗
Is Envoy 1.33 still supported?
No
Envoy 1.33 reached end of life on Jan 14, 2026 (9 months ago). It no longer gets updates, including security fixes. Upgrade to Envoy 1.39 (latest 1.39.3), supported until Jul 14, 2027.
- Released
- Jan 14, 2025
- End of life
- Jan 14, 2026
9 months ago - Latest version
- 1.33.14
Dec 10, 2025
Upgrade path
The recommended upgrade is Envoy 1.39, currently at 1.39.3 and supported until Jul 14, 2027.
Quick answers
- Is Envoy 1.33 still supported?
- No. Envoy 1.33 reached end of life on Jan 14, 2026 (9 months ago). It no longer gets updates, including security fixes. Upgrade to Envoy 1.39 (latest 1.39.3), supported until Jul 14, 2027.
- When is Envoy 1.33 end of life?
- Envoy 1.33 reached end of life on Jan 14, 2026. It gets no more updates, including security fixes.
- What is the latest version of Envoy 1.33?
- The latest Envoy 1.33 release is 1.33.14, released on Dec 10, 2025.
- When was Envoy 1.33 released?
- Envoy 1.33 was released on Jan 14, 2025.
- What should I upgrade Envoy 1.33 to?
- The recommended upgrade is Envoy 1.39, currently at 1.39.3 and supported until Jul 14, 2027.
- How do I check which Envoy version I have?
- Run
envoy --version, then paste the result into the “Am I up to date?” box on this page.
Other Envoy branches
All 40 →Envoy 1.33 release history
RSSThe history fills in as new versions come out.
Keep track
Official release policy · Checked 4 hours ago