Publish SSHD 2.12.1
diff --git a/config.toml b/config.toml
index 7b416d1..58ce244 100644
--- a/config.toml
+++ b/config.toml
@@ -45,5 +45,5 @@
 version_mina_2_2 = "2.2.3"
 version_ftpserver_1_1 = "1.1.4"
 version_ftpserver_1_2 = "1.2.0"
-version_sshd = "2.12.0"
+version_sshd = "2.12.1"
 version_vysper = "0.7"
diff --git a/source/sshd-project/download_2.12.1.md b/source/sshd-project/download_2.12.1.md
new file mode 100644
index 0000000..537c604
--- /dev/null
+++ b/source/sshd-project/download_2.12.1.md
@@ -0,0 +1,26 @@
+---
+type: sshd
+title: Apache SSHD 2.12.1 Release
+---
+
+# Overview
+
+Apache Mina SSHD 2.12.1 is a bugfix release. See the lists at 
+the [GitHub issue tracker](https://github.com/apache/mina-sshd/issues?q=milestone%3A2.12.1).
+
+## Bug Fixes
+
+* [GH-458](https://github.com/apache/mina-sshd/issues/458) Singleton thread pool for kex message handler flushing
+* [SSHD-1338](https://issues.apache.org/jira/browse/SSHD-1338) Restore binary compatibility with 2.9.2
+
+
+# Getting the Distributions
+
+* Source distributions:
+    * [Apache Mina SSHD 2.12.1 Sources (.tar.gz)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.1/apache-sshd-2.12.1-src.tar.gz) [PGP](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1-src.tar.gz.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1-src.tar.gz.sha512)
+    * [Apache Mina SSHD 2.12.1 Sources (.zip)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.1/apache-sshd-2.12.1-src.zip) [PGP](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1-src.zip.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1-src.zip.sha512)
+* Binary distributions:
+    * [Apache Mina SSHD 2.12.1 Binary (.tar.gz)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.1/apache-sshd-2.12.1.tar.gz) [PGP](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1.tar.gz.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1.tar.gz.sha512)
+    * [Apache Mina SSHD 2.12.1 Binary (.zip)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.1/apache-sshd-2.12.1.zip) [PGP](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1.zip.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1.zip.sha512)
+
+Please report any feedback to [users@mina.apache.org](mailto:users@mina.apache.org).
diff --git a/source/sshd-project/downloads.md b/source/sshd-project/downloads.md
index 4a8593f..48e1b23 100644
--- a/source/sshd-project/downloads.md
+++ b/source/sshd-project/downloads.md
@@ -5,15 +5,15 @@
 
 # Latest SSHD Release
 
-The latest release is the SSHD 2.12.0 release.
-Apache Mina SSHD 2.12.0 contains a number of enhancements and bug-fixes. See the [release notes](download_2.12.0.md).
+The latest release is the SSHD 2.12.1 release.
+Apache Mina SSHD 2.12.1 contains a number of enhancements and bug-fixes. See the [release notes](download_2.12.1.md).
 
 * Source distributions:
-    * [Apache Mina SSHD 2.12.0 Sources (.tar.gz)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.0/apache-sshd-2.12.0-src.tar.gz) [PGP](https://www.apache.org/dist/mina/sshd/2.12.0/apache-sshd-2.12.0-src.tar.gz.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.0/apache-sshd-2.12.0-src.tar.gz.sha512)
-    * [Apache Mina SSHD 2.12.0 Sources (.zip)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.0/apache-sshd-2.12.0-src.zip) [PGP](https://www.apache.org/dist/mina/sshd/2.12.0/apache-sshd-2.12.0-src.zip.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.0/apache-sshd-2.12.0-src.zip.sha512)
+    * [Apache Mina SSHD 2.12.1 Sources (.tar.gz)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.1/apache-sshd-2.12.1-src.tar.gz) [PGP](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1-src.tar.gz.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1-src.tar.gz.sha512)
+    * [Apache Mina SSHD 2.12.1 Sources (.zip)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.1/apache-sshd-2.12.1-src.zip) [PGP](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1-src.zip.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1-src.zip.sha512)
 * Binary distributions:
-    * [Apache Mina SSHD 2.12.0 Binary (.tar.gz)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.0/apache-sshd-2.12.0.tar.gz) [PGP](https://www.apache.org/dist/mina/sshd/2.12.0/apache-sshd-2.12.0.tar.gz.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.0/apache-sshd-2.12.0.tar.gz.sha512)
-    * [Apache Mina SSHD 2.12.0 Binary (.zip)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.0/apache-sshd-2.12.0.zip) [PGP](https://www.apache.org/dist/mina/sshd/2.12.0/apache-sshd-2.12.0.zip.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.0/apache-sshd-2.12.0.zip.sha512)
+    * [Apache Mina SSHD 2.12.1 Binary (.tar.gz)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.1/apache-sshd-2.12.1.tar.gz) [PGP](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1.tar.gz.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1.tar.gz.sha512)
+    * [Apache Mina SSHD 2.12.1 Binary (.zip)](https://www.apache.org/dyn/closer.lua/mina/sshd/2.12.1/apache-sshd-2.12.1.zip) [PGP](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1.zip.asc) [SHA512](https://www.apache.org/dist/mina/sshd/2.12.1/apache-sshd-2.12.1.zip.sha512)
 
 # Development snapshots
 
@@ -61,4 +61,5 @@
 * [SSHD 2.10.0](./download_2.10.0.html)
 * [SSHD 2.11.0](./download_2.11.0.html)
 * [SSHD 2.12.0](./download_2.12.0.html)
+* [SSHD 2.12.1](./download_2.12.1.html)