diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9084d88..e321ca1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## Unreleased
+## v0.13.0 - 2024-03-23
 
 - The `wisp` module gains the `file_download_from_memory` and `file_download`
   functions.
diff --git a/gleam.toml b/gleam.toml
index 636e0f1..13c9dd2 100644
--- a/gleam.toml
+++ b/gleam.toml
@@ -1,5 +1,5 @@
 name = "wisp"
-version = "0.12.0"
+version = "0.13.0"
 gleam = ">= 0.32.0"
 description = "A practical web framework for Gleam"
 licences = ["Apache-2.0"]