diff --git a/CHANGES.md b/CHANGES.md
index abffd096b..1c12dcdb6 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,47 @@
+## v1.1
+
+New features:
+
+- Add `Eio.Path.symlink` (@patricoferris #715, reviewed by @talex5).
+
+- Add `Eio.Pool.use ~never_block` (@SGrondin #657, reviewed by @talex5).
+
+- Add `Eio.Time.Timeout.sleep` (@talex5 #726).
+
+Documentation:
+
+- Add `examples/fs` showing how to walk a directory tree (@talex5 #730).
+
+- README: explain that `read_all` reads until shutdown (@talex5 #717, reported by @Wenke-D).
+
+- Use long dash in README title (@lucperkins #718).
+
+Linux backend:
+
+- Require Linux >= 5.15 (@talex5 #720, reviewed by @SGrondin and @avsm).  
+  Removes a work-around that required checking whether every flow was a tty.
+
+- Don't call submit immediately before wait (@talex5 #728).  
+  This is slightly faster and makes the traces clearer.
+
+- Don't record submit events when there's nothing to submit (@talex5 #729).  
+  Makes the traces a bit clearer.
+
+- Split flow into its own file (@talex5 #727).
+
+POSIX backend:
+
+- Add `_BSD_SOURCE` flag to fix build on OpenBSD (@prgbln #722).
+
+- Fix sandboxed path resolution on OpenBSD (@jebrosen #723, reviewed by @talex5).  
+  OpenBSD uses `ELOOP` when opening a symlink with `O_NOFOLLOW`.
+
+Build and test:
+
+- Benchmarks: record uname, Eio backend, and number of cores (@talex5 #719).
+
+- Update to MDX 2.4.1 for OCaml 5.2 (@talex5 #712).
+
 ## v1.0
 
 New features:
diff --git a/README.md b/README.md
index 2511b1e73..cce5024da 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Eio replaces existing concurrency libraries such as Lwt
 
 * [Motivation](#motivation)
 * [Eio packages](#eio-packages)
-* [Getting OCaml 5.1](#getting-ocaml-51)
+* [Getting OCaml](#getting-ocaml)
 * [Getting Eio](#getting-eio)
 * [Running Eio](#running-eio)
 * [Testing with Mocks](#testing-with-mocks)
@@ -92,7 +92,7 @@ See [Awesome Multicore OCaml][] for links to work migrating other projects to Ei
 - [Eio_main][] selects an appropriate backend (e.g. `eio_linux` or `eio_posix`), depending on your platform.
 - [Eio_js][] allows Eio code to run in the browser, using `js_of_ocaml`.
 
-## Getting OCaml 5.1
+## Getting OCaml
 
 You'll need OCaml 5.1.0 or later.
 You can either install it yourself or build the included [Dockerfile](./Dockerfile).
@@ -104,7 +104,7 @@ To install it yourself:
 2. Use opam to install OCaml:
 
    ```
-   opam switch create 5.1.1
+   opam switch create 5.2.0
    ```
 
 ## Getting Eio