diff --git a/.changeset/pre.json b/.changeset/pre.json
index c4e518fde..8bc596d69 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -29,6 +29,7 @@
     "fresh-weeks-trade",
     "funny-wombats-argue",
     "good-pianos-jump",
+    "green-eggs-approve",
     "green-hounds-play",
     "honest-icons-change",
     "hungry-dots-fry",
@@ -59,11 +60,13 @@
     "sour-rules-march",
     "strong-lemons-provide",
     "tall-shrimps-worry",
+    "ten-worms-reflect",
     "thirty-flowers-sit",
     "thirty-ghosts-fix",
     "thirty-impalas-repair",
     "tiny-kings-whisper",
     "two-falcons-buy",
+    "wet-games-fly",
     "wicked-clouds-exercise",
     "wicked-doors-train"
   ]
diff --git a/packages/svelte/CHANGELOG.md b/packages/svelte/CHANGELOG.md
index 30d064c15..eaca4269a 100644
--- a/packages/svelte/CHANGELOG.md
+++ b/packages/svelte/CHANGELOG.md
@@ -1,5 +1,15 @@
 # svelte
 
+## 5.0.0-next.12
+
+### Patch Changes
+
+- fix: adjust mount and createRoot types ([`63e583184`](https://github.com/sveltejs/svelte/commit/63e58318460dbb3485df93d15beb2779a86d2c9a))
+
+- fix: remove constructor overload ([`cb4b1f0a1`](https://github.com/sveltejs/svelte/commit/cb4b1f0a189803bed04adcb90fbd4334782e8469))
+
+- fix: type-level back-compat for default slot and children prop ([`a3bc7d569`](https://github.com/sveltejs/svelte/commit/a3bc7d5698425ec9dde86eb302f2fd56d9da8f96))
+
 ## 5.0.0-next.11
 
 ### Patch Changes
diff --git a/packages/svelte/package.json b/packages/svelte/package.json
index 9a4677cc2..ab79b8c7d 100644
--- a/packages/svelte/package.json
+++ b/packages/svelte/package.json
@@ -2,7 +2,7 @@
   "name": "svelte",
   "description": "Cybernetically enhanced web apps",
   "license": "MIT",
-  "version": "5.0.0-next.11",
+  "version": "5.0.0-next.12",
   "type": "module",
   "types": "./types/index.d.ts",
   "engines": {
diff --git a/packages/svelte/src/version.js b/packages/svelte/src/version.js
index afa31898e..ebc8996f1 100644
--- a/packages/svelte/src/version.js
+++ b/packages/svelte/src/version.js
@@ -6,5 +6,5 @@
  * https://svelte.dev/docs/svelte-compiler#svelte-version
  * @type {string}
  */
-export const VERSION = '5.0.0-next.11';
+export const VERSION = '5.0.0-next.12';
 export const PUBLIC_VERSION = '5';