diff --git a/CHANGES.md b/CHANGES.md
index 8bce6e5f..c0d7e515 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -22,7 +22,7 @@
              (closes #167 thanks to @corwin-of-amber for the report)
  * [serapi ] (!) Add bullet suggest information to goal query (@corwin-of-amber)
  * [sertop ] Add `--no_prelude` option (closes #176, @ejgallego, request of @darbyhaller)
- * [serlib ] (!) Add index to `MBId` serialization` (fixes #150, @ejgallego)
+ * [serlib ] (!) Add index to `MBId` serialization (fixes #150, @ejgallego)
  * [serapi ] (!) Add `sid` parameter to `Print` (helps #150, @ejgallego, reported by @cpitclaudel)
  * [sertop ] Add `sertok` program for batch serialization of tokens and their source locations (@palmskog)
  * [serapi ] (!) Add string-formatted messages to `CoqExn` and `Message`
diff --git a/notes/announce-0.7.0.md b/notes/announce-0.7.0.md
new file mode 100644
index 00000000..df1b1880
--- /dev/null
+++ b/notes/announce-0.7.0.md
@@ -0,0 +1,34 @@
+Subject: [ANNOUNCE] SerAPI 0.7.0
+
+Dear Coq users and developers,
+
+we are happy to announce the release SerAPI 0.7.0 for Coq 8.10.
+
+SerAPI provides an S-expression based API suitable for machine
+interaction with Coq. Capabilities include full round-trip
+serialization of Coq's AST and most internal structures, easy access
+to the document build and checking API, and facilities for querying
+Coq's environment and proof state.
+
+SerAPI is developed by Emilio J. Gallego Arias, Karl Palmskog, and
+many other contributors. SerAPI is free software. please don't
+hesitate to report issues and contribute at:
+
+- https://github.com/ejgallego/coq-serapi
+
+## SerAPI 0.7.0
+
+The 0.7.0 release provides brings many small improvements, bugfixes,
+and tweaks; two highlights of the 0.7.0 release are:
+
+  - it is now possible to serialize from/to `JSON` using the `Serlib` API
+  - `sertok` command-line tool provides batch tokenization of Coq documents
+
+See more information and examples on the project's website
+https://github.com/ejgallego/coq-serapi, the full list of changes is
+at https://github.com/ejgallego/coq-serapi/blob/v8.10/CHANGES.md
+
+Items marked with `(!)` are protocol-breaking changes.
+
+Best regards,
+Emilio, Karl & all contributors