diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7f0bf7ab3..7aa192fef4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Svelte changelog
 
-## Unreleased
+## 3.40.3
 
 * Fix `<slot>` data when a transition is cancelled before completing ([#5394](https://github.com/sveltejs/svelte/issues/5394))
 * Fix destructuring into variables beginning with `$` so that they result in store updates ([#5653](https://github.com/sveltejs/svelte/issues/5653))
diff --git a/package-lock.json b/package-lock.json
index d1d890e4a4..e059174ea6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "svelte",
-  "version": "3.40.2",
+  "version": "3.40.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 9b927795a7..6f6303348f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "svelte",
-  "version": "3.40.2",
+  "version": "3.40.3",
   "description": "Cybernetically enhanced web apps",
   "module": "index.mjs",
   "main": "index",