diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68ffabbab7dc6cc46439bd201f0c0af32913cfec..a6c628ef4d6ee5de8768e0da49473981f0d9bd08 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,8 +5,37 @@ lemma.
 
 ## Iris master
 
-Coq 8.10, 8.11, and 8.12 are newly supported by this release, and Coq 8.7 and
-8.8 are no longer supported.
+This release does not have any outstanding highlights, but contains a large
+number of improvements all over the board.  For instance:
+
+* `heap_lang` now supports deallocation as well as better reasoning about
+  "invariant locations" (locations that perpetually satisfy some Coq-level
+  invariant).
+* Invariants (`inv N P`) are more flexible, now also supporting splitting
+  and merging of invariants with respect to separating conjunction.
+* Performance of the proofmode for BIs constructed on top of other BIs (e.g.,
+  `monPred`) was greatly improved, leading to up to 70% speedup in individual
+  files. As part of this refactoring, the proofmode can now also be instantiated
+  with entirely "logical" notion of BIs that do not have a (non-trivial) metric
+  structure, and still support reasoning about â–·.
+* The proof mode now provides experimental support for naming pure facts in
+  intro patterns.  See
+  [iris/string-ident](https://gitlab.mpi-sws.org/iris/string-ident) for details.
+* Iris now provides official ASCII notation. We still recommend using the
+  Unicode notation for better consistency and interoperability with other Iris
+  libraries, but provide ASCII notation for when Unicode is not an option.
+* We removed several coercions, fixing "ambiguous coercion path" warnings and
+  solving some readability issues.
+* Coq 8.10, 8.11, and 8.12 are newly supported by this release, and Coq 8.7 and
+  8.8 are no longer supported.
+
+Further details are given in the changelog below.
+
+This release of Iris received contributions by Abel Nieto, Amin Timany, Dan
+Frumin, Derek Dreyer, Dmitry Khalanskiy, Gregory Malecha, Jacques-Henri Jourdan,
+Jonas Kastberg, Jules Jacobs, Matthieu Sozeau, Maxime Dénès, Michael Sammler,
+Paolo G. Giarrusso, Ralf Jung, Robbert Krebbers, Simon Friis Vindum, Simon
+Spies, and Tej Chajed.  Thanks a lot to everyone involved!
 
 **Changes in `heap_lang`:**