From 8a89d41c554cd43e13fe1e35e480a8793d8cefae Mon Sep 17 00:00:00 2001
From: GitHub Actions Bot <github-actions[bot]@users.noreply.github.com>
Date: Fri, 23 Oct 2026 04:24:48 +0000
Subject: [PATCH 1/2] Create release for 3.3.13

---
 _data/downloads.yml                           |  2 +-
 _data/releases.yml                            | 24 +++++++++++
 .../_posts/2026-10-23-ruby-3-3-13-released.md | 42 +++++++++++++++++++
 3 files changed, 67 insertions(+), 1 deletion(-)
 create mode 100644 en/news/_posts/2026-10-23-ruby-3-3-13-released.md

diff --git a/_data/downloads.yml b/_data/downloads.yml
index cc7a534263..0445405271 100644
--- a/_data/downloads.yml
+++ b/_data/downloads.yml
@@ -14,7 +14,7 @@ stable:
 # optional
 security_maintenance:
 
-  - 3.3.12
+  - 3.3.13
 
 # optional
 eol:
diff --git a/_data/releases.yml b/_data/releases.yml
index 9d491df57c..face6fc1e2 100644
--- a/_data/releases.yml
+++ b/_data/releases.yml
@@ -746,6 +746,30 @@
 
 # 3.3 series
 
+- version: 3.3.13
+  date: 2026-10-23
+  post: /en/news/2026/10/23/ruby-3-3-13-released/
+  url:
+    gz:  https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.13.tar.gz
+    zip: https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.13.zip
+    xz:  https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.13.tar.xz
+  size:
+    gz:  21497008
+    zip: 26961541
+    xz:  15878972
+  sha1:
+    gz:  e89379c35cd61b23c7fef6cff9c5bbece4e2c391
+    zip: 4536403d0c1feaa6290fc7d94e65db4bc2b7f0ed
+    xz:  61e8a88d601ca7a4e9f9c30428fa46be0fdf690d
+  sha256:
+    gz:  4cae72e971bd1cdb20ca87d299111182417c5276c162de8ead0ab0531426cd61
+    zip: 8cf1c468af6dbcaa2c48270cc4c951325dabe5fd84b609641d4bd7b89c9d5766
+    xz:  6bd764359992373a96556b45fb7dfe6b6170da34a0a2fd0b7e1be7932fea982b
+  sha512:
+    gz:  0536341f6f612a1eb0128f7d18eed081b09264c695e6a159a5456ba3050464849791ae26e33a7ea384406fa9e19b98bf194c89638dfe2940d3dbeed5b3126c92
+    zip: 622c8b60b2202aea1aa4caed00cee5984109926793ee57c86a9cc39b1628855f51a26d07258aa85aacc679c6186efc4ebf20b5a51f199de7cdd6fcc98a212d10
+    xz:  906e270e2629b44e469265e08d693f996b467a3fc165fbdb9b8f6f7b37effe4fdae9d4968e72a809d1381e35279cb10b6630d40fac31a634981deb4c30ff325c
+
 - version: 3.3.12
   date: 2026-07-16
   post: /en/news/2026/07/16/ruby-3-3-12-released/
diff --git a/en/news/_posts/2026-10-23-ruby-3-3-13-released.md b/en/news/_posts/2026-10-23-ruby-3-3-13-released.md
new file mode 100644
index 0000000000..03310f162c
--- /dev/null
+++ b/en/news/_posts/2026-10-23-ruby-3-3-13-released.md
@@ -0,0 +1,42 @@
+---
+layout: news_post
+title: "Ruby 3.3.13 Released"
+author:
+translator:
+date: 2026-10-23 04:24:46 +0000
+lang: en
+---
+
+Ruby 3.3.13 has been released.
+
+Please see the [GitHub releases](https://github.com/ruby/ruby/releases/tag/v3_3_13) for further details.
+
+## Download
+
+{% assign release = site.data.releases | where: "version", "3.3.13" | first %}
+
+* <{{ release.url.gz }}>
+
+      SIZE: {{ release.size.gz }}
+      SHA1: {{ release.sha1.gz }}
+      SHA256: {{ release.sha256.gz }}
+      SHA512: {{ release.sha512.gz }}
+
+* <{{ release.url.xz }}>
+
+      SIZE: {{ release.size.xz }}
+      SHA1: {{ release.sha1.xz }}
+      SHA256: {{ release.sha256.xz }}
+      SHA512: {{ release.sha512.xz }}
+
+* <{{ release.url.zip }}>
+
+      SIZE: {{ release.size.zip }}
+      SHA1: {{ release.sha1.zip }}
+      SHA256: {{ release.sha256.zip }}
+      SHA512: {{ release.sha512.zip }}
+
+## Release Comment
+
+Many committers, developers, and users who provided bug reports helped us make this release.
+Thanks for their contributions.

From 171aa61e3a288470119a9f15c51f4131aff0a0b5 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Thu, 22 Oct 2026 21:31:25 -0700
Subject: [PATCH 2/2] Update release note for Ruby 3.3.13

---
 en/news/_posts/2026-10-23-ruby-3-3-13-released.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/en/news/_posts/2026-10-23-ruby-3-3-13-released.md b/en/news/_posts/2026-10-23-ruby-3-3-13-released.md
index 03310f162c..ff6737c9ec 100644
--- a/en/news/_posts/2026-10-23-ruby-3-3-13-released.md
+++ b/en/news/_posts/2026-10-23-ruby-3-3-13-released.md
@@ -1,7 +1,7 @@
 ---
 layout: news_post
 title: "Ruby 3.3.13 Released"
-author:
+author: hsbt
 translator:
 date: 2026-10-23 04:24:46 +0000
 lang: en
@@ -9,6 +9,16 @@ lang: en
 
 Ruby 3.3.13 has been released.
 
+This release includes security fixes.
+Please check the topics below for details.
+
+* [Security advisories: CVE-2026-80212 and CVE-2026-80213]({% link en/news/_posts/2026-08-27-multiple-vulnerabilities-in-resolv.md %})
+* [Regexp compilation fixes related to GitLab's CVE-2026-89078, CVE-2026-93577, CVE-2026-97229 and CVE-2026-110264]({% link en/news/_posts/2026-10-23-regexp-fixes-for-gitlab-cves.md %})
+
+This release updates the default gem resolv to 0.3.2, which fixes CVE-2026-80212 and CVE-2026-80213.
+
+Ruby 3.3 is in the security maintenance phase. As an exception, this release also includes fixes for bugs in Regexp compilation that GitLab's CVE-2026-89078, CVE-2026-93577, CVE-2026-97229 and CVE-2026-110264 rely on.
+
 Please see the [GitHub releases](https://github.com/ruby/ruby/releases/tag/v3_3_13) for further details.
 
 ## Download