diff --git a/_config.yml b/_config.yml
index 6ca658ff6..ab9130248 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,6 +1,6 @@
title: The Scala Programming Language
-scalaversion: "2.13.0"
+scalaversion: "2.13.1"
url: https://www.scala-lang.org
baseurl: ""
diff --git a/_downloads/2019-09-18-2.13.1.md b/_downloads/2019-09-18-2.13.1.md
new file mode 100644
index 000000000..02a3befd2
--- /dev/null
+++ b/_downloads/2019-09-18-2.13.1.md
@@ -0,0 +1,21 @@
+---
+title: Scala 2.13.1
+start: 18 September 2019
+layout: downloadpage
+release_version: 2.13.1
+release_date: "September 18, 2019"
+show_resources: "true"
+permalink: /download/2.13.1.html
+requirements: "This Scala software distribution can be installed on any Unix-like or Windows system. It requires Java 8 or later, available here."
+license: Apache License, Version 2.0
+resources: [
+ ["-main-unixsys", "scala-2.13.1.tgz", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.tgz", "Mac OS X, Unix, Cygwin", "18.77M"],
+ ["-main-windows", "scala-2.13.1.msi", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.msi", "Windows (msi installer)", "115.13M"],
+ ["-non-main-sys", "scala-2.13.1.zip", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.zip", "Windows", "18.81M"],
+ ["-non-main-sys", "scala-2.13.1.deb", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.deb", "Debian", "582.81M"],
+ ["-non-main-sys", "scala-2.13.1.rpm", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.rpm", "RPM package", "115.52M"],
+ ["-non-main-sys", "scala-docs-2.13.1.txz", "https://downloads.lightbend.com/scala/2.13.1/scala-docs-2.13.1.txz", "API docs", "48.58M"],
+ ["-non-main-sys", "scala-docs-2.13.1.zip", "https://downloads.lightbend.com/scala/2.13.1/scala-docs-2.13.1.zip", "API docs", "99.67M"],
+ ["-non-main-sys", "scala-sources-2.13.1.tar.gz", "https://github.com/scala/scala/archive/v2.13.1.tar.gz", "Sources", ""]
+]
+---
diff --git a/_posts/2019-09-18-release-notes-2.13.1.md b/_posts/2019-09-18-release-notes-2.13.1.md
new file mode 100644
index 000000000..04ed0129f
--- /dev/null
+++ b/_posts/2019-09-18-release-notes-2.13.1.md
@@ -0,0 +1,8 @@
+---
+category: announcement
+permalink: /news/2.13.1
+title: "Scala 2.13.1 is now available!"
+---
+[Scala 2.13.1](https://github.com/scala/scala/releases/tag/v2.13.1) is now available! This is primarily a bug fix release that fixes several regressions in 2.13.0.
+
+For all the details, refer to the [release notes](https://github.com/scala/scala/releases/tag/v2.13.1) on GitHub.
diff --git a/documentation/reference.md b/documentation/reference.md
index bfff3dde1..737fea85b 100644
--- a/documentation/reference.md
+++ b/documentation/reference.md
@@ -8,18 +8,18 @@ includeTOC: true
## Latest releases
-* Scala 2.13.0
- * [Library API](http://www.scala-lang.org/api/2.13.0/)
- * [Compiler API](http://www.scala-lang.org/api/2.13.0/scala-compiler/)
- * [Reflection API](http://www.scala-lang.org/api/2.13.0/scala-reflect/#scala.reflect.package)
-* Scala 2.12.8
- * [Library API](http://www.scala-lang.org/api/2.12.8/)
- * [Compiler API](http://www.scala-lang.org/api/2.12.8/scala-compiler/)
- * [Reflection API](http://www.scala-lang.org/api/2.12.8/scala-reflect/#scala.reflect.package)
- * Scala Modules
- * [XML API](http://www.scala-lang.org/api/2.12.8/scala-xml/#scala.xml.package)
- * [Parser Combinators API](http://www.scala-lang.org/api/2.12.8/scala-parser-combinators/)
- * [Swing API](https://www.scala-lang.org/api/2.12.8/scala-swing/scala/swing/)
+* Scala 2.13.1
+ * [Library API](http://www.scala-lang.org/api/2.13.1/)
+ * [Compiler API](http://www.scala-lang.org/api/2.13.1/scala-compiler/)
+ * [Reflection API](https://www.scala-lang.org/api/2.13.1/scala-reflect/scala/reflect/api/)
+* Scala 2.12.10
+ * [Library API](http://www.scala-lang.org/api/2.12.10/)
+ * [Compiler API](http://www.scala-lang.org/api/2.12.10/scala-compiler/)
+ * [Reflection API](https://www.scala-lang.org/api/2.12.10/scala-reflect/scala/reflect/api/)
+ * Scala Modules
+ * [XML API](https://www.scala-lang.org/api/2.12.10/scala-xml/scala/xml/)
+ * [Parser Combinators API](http://www.scala-lang.org/api/2.12.10/scala-parser-combinators/)
+ * [Swing API](https://www.scala-lang.org/api/2.12.10/scala-swing/scala/swing/)
* Scala 2.11.12
* [Library API](http://www.scala-lang.org/api/2.11.12/)
* [Compiler API](http://www.scala-lang.org/api/2.11.12/scala-compiler/)
@@ -45,6 +45,26 @@ includeTOC: true
* [Compiler API](http://www.scala-lang.org/files/archive/nightly/2.11.x/api/2.11.x/scala-compiler/)
## Previous releases
+* Scala 2.13.0
+ * [Library API](http://www.scala-lang.org/api/2.13.0/)
+ * [Compiler API](http://www.scala-lang.org/api/2.13.0/scala-compiler/)
+ * [Reflection API](https://www.scala-lang.org/api/2.13.0/scala-reflect/scala/reflect/api/)
+* Scala 2.12.9
+ * [Library API](http://www.scala-lang.org/api/2.12.9/)
+ * [Compiler API](http://www.scala-lang.org/api/2.12.9/scala-compiler/)
+ * [Reflection API](https://www.scala-lang.org/api/2.12.9/scala-reflect/scala/reflect/api/)
+ * Scala Modules
+ * [XML API](http://www.scala-lang.org/api/2.12.9/scala-xml/#scala.xml.package)
+ * [Parser Combinators API](http://www.scala-lang.org/api/2.12.9/scala-parser-combinators/)
+ * [Swing API](https://www.scala-lang.org/api/2.12.9/scala-swing/scala/swing/)
+* Scala 2.12.8
+ * [Library API](http://www.scala-lang.org/api/2.12.8/)
+ * [Compiler API](http://www.scala-lang.org/api/2.12.8/scala-compiler/)
+ * [Reflection API](https://www.scala-lang.org/api/2.12.8/scala-reflect/scala/reflect/api/)
+ * Scala Modules
+ * [XML API](http://www.scala-lang.org/api/2.12.8/scala-xml/#scala.xml.package)
+ * [Parser Combinators API](http://www.scala-lang.org/api/2.12.8/scala-parser-combinators/)
+ * [Swing API](https://www.scala-lang.org/api/2.12.8/scala-swing/scala/swing/)
* Scala 2.12.7
* [Library API](http://www.scala-lang.org/api/2.12.7/)
* [Compiler API](http://www.scala-lang.org/api/2.12.7/scala-compiler/)
diff --git a/download/index.md b/download/index.md
index 20184684f..6819977f3 100644
--- a/download/index.md
+++ b/download/index.md
@@ -1,8 +1,8 @@
---
layout: downloadpage
title: Download
-release_version: 2.13.0
-release_date: "June 11, 2019"
+release_version: 2.13.1
+release_date: "September 18, 2019"
show_resources: "true"
other_releases: [
["maintenance_version", "Latest 2.12.x maintenance release", 2.12.10, "September 10, 2019"],
@@ -12,13 +12,13 @@ other_releases: [
requirements: "This Scala software distribution can be installed on any Unix-like or Windows system. It requires Java 8 or later, available here."
license: Apache License, Version 2.0
resources: [
- ["-main-unixsys", "scala-2.13.0.tgz", "https://downloads.lightbend.com/scala/2.13.0/scala-2.13.0.tgz", "macOS, Unix, Windows", "18.51M"],
- ["-main-windows", "scala-2.13.0.msi", "https://downloads.lightbend.com/scala/2.13.0/scala-2.13.0.msi", "Windows (msi installer)", "114.63M"],
- ["-non-main-sys", "scala-2.13.0.zip", "https://downloads.lightbend.com/scala/2.13.0/scala-2.13.0.zip", "macOS, Unix, Windows", "18.55M"],
- ["-non-main-sys", "scala-2.13.0.deb", "https://downloads.lightbend.com/scala/2.13.0/scala-2.13.0.deb", "Debian", "581.44M"],
- ["-non-main-sys", "scala-2.13.0.rpm", "https://downloads.lightbend.com/scala/2.13.0/scala-2.13.0.rpm", "RPM package", "115.04M"],
- ["-non-main-sys", "scala-docs-2.13.0.txz", "https://downloads.lightbend.com/scala/2.13.0/scala-docs-2.13.0.txz", "API docs", "48.47M"],
- ["-non-main-sys", "scala-docs-2.13.0.zip", "https://downloads.lightbend.com/scala/2.13.0/scala-docs-2.13.0.zip", "API docs", "99.41M"],
- ["-non-main-sys", "scala-sources-2.13.0.tar.gz", "https://github.com/scala/scala/archive/v2.13.0.tar.gz", "Sources", ""]
+ ["-main-unixsys", "scala-2.13.1.tgz", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.tgz", "Mac OS X, Unix, Cygwin", "18.77M"],
+ ["-main-windows", "scala-2.13.1.msi", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.msi", "Windows (msi installer)", "115.13M"],
+ ["-non-main-sys", "scala-2.13.1.zip", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.zip", "Windows", "18.81M"],
+ ["-non-main-sys", "scala-2.13.1.deb", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.deb", "Debian", "582.81M"],
+ ["-non-main-sys", "scala-2.13.1.rpm", "https://downloads.lightbend.com/scala/2.13.1/scala-2.13.1.rpm", "RPM package", "115.52M"],
+ ["-non-main-sys", "scala-docs-2.13.1.txz", "https://downloads.lightbend.com/scala/2.13.1/scala-docs-2.13.1.txz", "API docs", "48.58M"],
+ ["-non-main-sys", "scala-docs-2.13.1.zip", "https://downloads.lightbend.com/scala/2.13.1/scala-docs-2.13.1.zip", "API docs", "99.67M"],
+ ["-non-main-sys", "scala-sources-2.13.1.tar.gz", "https://github.com/scala/scala/archive/v2.13.1.tar.gz", "Sources", ""]
]
---
diff --git a/index.md b/index.md
index 971629cbd..992933319 100644
--- a/index.md
+++ b/index.md
@@ -31,7 +31,7 @@ apiDocs:
- title: "Language Specification"
url: "https://scala-lang.org/files/archive/spec/2.13/"
-currentScalaVersion: "2.13.0"
+currentScalaVersion: "2.13.1"
# Scala backends
scalaBackends: