diff --git a/CHANGELOG.md b/CHANGELOG.md
index a3c32d6..56ea492 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
   - #49 & #91: The `packages` option now autodiscovers the top-level `.cabal` file (in addition to looking inside sub-directories) as its default value.
   - #69: The default flake template creates `flake.nix` only, while the `#example` one creates the full Haskell project template.
   - #92: Add `devShell.mkShellArgs` to pass custom arguments to `mkShell`
+  - #111: Add `devShell.extraLibraries` to add custom Haskell libraries to the devshell.
   - #100: `source-overrides` option now supports specifying Hackage versions.
 - API changes
     - #37: Group `buildTools` (renamed to `tools`), `hlsCheck` and `hlintCheck` under the `devShell` submodule option; and allow disabling them all using `devShell.enable = false;` (useful if you want haskell-flake to produce just the package outputs).