diff --git a/CHANGELOG.md b/CHANGELOG.md
index e390575554..6034a30aee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Svelte changelog
 
+## 2.6.6
+
+* Fix nested transition bug ([#1497](https://github.com/sveltejs/svelte/issues/1497))
+
 ## 2.6.5
 
 * Handle cases where only some `if` block branches have outros ([#1492](https://github.com/sveltejs/svelte/issues/1492))
diff --git a/package.json b/package.json
index 3c195739b5..7e2ac64cfb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "svelte",
-  "version": "2.6.5",
+  "version": "2.6.6",
   "description": "The magical disappearing UI framework",
   "main": "compiler/svelte.js",
   "bin": {