diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@
 )
 
 project(bitcoin-abc
-	VERSION 0.21.6
+	VERSION 0.21.7
 	DESCRIPTION "Bitcoin ABC is a full node implementation of the Bitcoin Cash protocol."
 	HOMEPAGE_URL "https://www.bitcoinabc.org"
 )
diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 0)
 define(_CLIENT_VERSION_MINOR, 21)
-define(_CLIENT_VERSION_REVISION, 6)
+define(_CLIENT_VERSION_REVISION, 7)
 define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2020)
 define(_COPYRIGHT_HOLDERS,[The %s developers])
diff --git a/doc/release-notes.md b/doc/release-notes.md
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -1,23 +1,5 @@
-Bitcoin ABC version 0.21.6 is now available from:
+Bitcoin ABC version 0.21.7 is now available from:
 
-  <https://download.bitcoinabc.org/0.21.6/>
+  <https://download.bitcoinabc.org/0.21.7/>
 
 This release includes the following features and fixes:
- - The autotools build system (`autogen`, `configure`, ...) is deprecated and
-   will be removed in a future release. Cmake is the replacement build system,
-   look at the documentation for the build instructions. To continue using the
-   autotools build system, pass the --enable-deprecated-build-system flag to
-   `configure`.
- - The rpcallowip option can no longer be used to automatically listen
-   on all network interfaces. Instead, the rpcbind parameter must also
-   be used to specify the IP addresses to listen on. Listening for RPC
-   commands over a public network connection is insecure and should be
-   disabled, so a warning is now printed if a user selects such a
-   configuration. If you need to expose RPC in order to use a tool
-   like Docker, ensure you only bind RPC to your localhost, e.g. docker run [...] -p 127.0.0.1:8332:8332 (this is an extra :8332 over the
-   normal Docker port specification).
- - The `getmininginfo` RPC now omits `currentblocksize` and `currentblocktx`
-   when a block was never assembled via RPC on this node.
- - Manpages added for the bitcoin-wallet tool.
- - Fixed a bug where an already-banned peer later whitelisted with `noban` would still be treated as banned.
- - Improved performance of JSON RPC calls by ~4%.
diff --git a/doc/release-notes.md b/doc/release-notes/release-notes-0.21.6.md
copy from doc/release-notes.md
copy to doc/release-notes/release-notes-0.21.6.md