diff --git a/_config.yml b/_config.yml
index 0f6997307..87e0a3a37 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,6 +1,6 @@
 title: The Scala Programming Language
 
-scalaversion: "2.13.14"
+scalaversion: "2.13.15"
 
 url: https://www.scala-lang.org
 baseurl: ""
diff --git a/_data/scala-releases.yml b/_data/scala-releases.yml
index 3c1b773ec..1c23d82cb 100644
--- a/_data/scala-releases.yml
+++ b/_data/scala-releases.yml
@@ -8,8 +8,8 @@
   release_date: February 29, 2024
 - category: current_version
   title: Current 2.13.x release
-  version: 2.13.14
-  release_date: May 1, 2024
+  version: 2.13.15
+  release_date: September 25, 2024
 - category: maintenance_version
   title: Latest 2.12.x maintenance release
   version: 2.12.20
diff --git a/_downloads/2024-09-25-2.13.15.md b/_downloads/2024-09-25-2.13.15.md
new file mode 100644
index 000000000..7bb47b507
--- /dev/null
+++ b/_downloads/2024-09-25-2.13.15.md
@@ -0,0 +1,21 @@
+---
+title: Scala 2.13.15
+start: 25 September 2024
+layout: downloadpage
+release_version: 2.13.15
+release_date: "September 25, 2024"
+show_resources: "true"
+permalink: /download/2.13.15.html
+requirements: "This Scala software distribution can be installed on any Unix-like or Windows system. It requires Java 8 or later, available <a href='https://www.java.com/'>here</a>."
+api_docs: https://www.scala-lang.org/api/2.13.15/
+resources: [
+  ["-main-unixsys", "scala-2.13.15.tgz", "https://downloads.lightbend.com/scala/2.13.15/scala-2.13.15.tgz", "Mac OS X, Unix, Cygwin", "23.36M"],
+  ["-main-windows", "scala-2.13.15.msi", "https://downloads.lightbend.com/scala/2.13.15/scala-2.13.15.msi", "Windows (msi installer)", "137.94M"],
+  ["-non-main-sys", "scala-2.13.15.zip", "https://downloads.lightbend.com/scala/2.13.15/scala-2.13.15.zip", "Windows", "23.40M"],
+  ["-non-main-sys", "scala-2.13.15.deb", "https://downloads.lightbend.com/scala/2.13.15/scala-2.13.15.deb", "Debian", "664.03M"],
+  ["-non-main-sys", "scala-2.13.15.rpm", "https://downloads.lightbend.com/scala/2.13.15/scala-2.13.15.rpm", "RPM package", "138.18M"],
+  ["-non-main-sys", "scala-docs-2.13.15.txz", "https://downloads.lightbend.com/scala/2.13.15/scala-docs-2.13.15.txz", "API docs", "61.67M"],
+  ["-non-main-sys", "scala-docs-2.13.15.zip", "https://downloads.lightbend.com/scala/2.13.15/scala-docs-2.13.15.zip", "API docs", "117.96M"],
+  ["-non-main-sys", "scala-sources-2.13.15.tar.gz", "https://github.com/scala/scala/archive/v2.13.15.tar.gz", "Sources", "7.8M"]
+]
+---
diff --git a/_posts/2024-09-25-release-notes-2.13.15.md b/_posts/2024-09-25-release-notes-2.13.15.md
new file mode 100644
index 000000000..c8dcb2d21
--- /dev/null
+++ b/_posts/2024-09-25-release-notes-2.13.15.md
@@ -0,0 +1,17 @@
+---
+category: announcement
+permalink: /news/2.13.15
+title: "Scala 2.13.15 is now available!"
+---
+[Scala 2.13.15](https://github.com/scala/scala/releases/tag/v2.13.15) is now available!
+
+This release
+improves compatibility with JDK 23,
+supports Scala 3.5,
+improves Scala 3 cross-building and migration,
+improves warnings and lints,
+and more.
+
+It also has a few minor breaking changes.
+
+For details, refer to the [release notes](https://github.com/scala/scala/releases/tag/v2.13.15) on GitHub.