Ruby 1.9.3
1.9.3p551
Is Ruby 1.9.3 still supported?
No
Ruby 1.9.3 reached end of life on Feb 23, 2015 (11 years ago). It no longer gets updates, including security fixes. Upgrade to Ruby 4.0 (latest 4.0.7), supported until Mar 31, 2029.
- Released
- Oct 30, 2011
- End of life
- Feb 23, 2015
11 years ago - Latest version
- 1.9.3p551
Nov 13, 2014
Upgrade path
The recommended upgrade is Ruby 4.0, currently at 4.0.7 and supported until Mar 31, 2029.
How to upgrade from Ruby 1.9.3 to Ruby 4.0
rbenv (Linux / macOS)
rbenv install 4.0.7
rbenv global 4.0.7Docker
docker pull ruby:4.0Official upgrade guide ↗ Back up first, and test on a non-production machine when you move to a new branch.
Quick answers
- Is Ruby 1.9.3 still supported?
- No. Ruby 1.9.3 reached end of life on Feb 23, 2015 (11 years ago). It no longer gets updates, including security fixes. Upgrade to Ruby 4.0 (latest 4.0.7), supported until Mar 31, 2029.
- When is Ruby 1.9.3 end of life?
- Ruby 1.9.3 reached end of life on Feb 23, 2015. It gets no more updates, including security fixes.
- What is the latest version of Ruby 1.9.3?
- The latest Ruby 1.9.3 release is 1.9.3p551, released on Nov 13, 2014.
- When was Ruby 1.9.3 released?
- Ruby 1.9.3 was released on Oct 30, 2011.
- What should I upgrade Ruby 1.9.3 to?
- The recommended upgrade is Ruby 4.0, currently at 4.0.7 and supported until Mar 31, 2029.
- How do I check which Ruby version I have?
- Run
ruby --version, then paste the result into the “Am I up to date?” box on this page.
Other Ruby branches
All 15 →Ruby 1.9.3 release history
RSS- 1.9.3p551
The history fills in as new versions come out.
Keep track
Official release policy · Checked 6 hours ago