diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..d884b46
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,5 @@
+# Changelog
+
+## v1.1.0 - 2025-02-05
+
+- Added the `match_map` function.
diff --git a/gleam.toml b/gleam.toml
index 3858bb9..a42e333 100644
--- a/gleam.toml
+++ b/gleam.toml
@@ -1,5 +1,5 @@
 name = "gleam_regexp"
-version = "1.0.0"
+version = "1.1.0"
 gleam = ">= 1.0.0"
 licences = ["Apache-2.0"]
 description = "Regular expressions in Gleam!"