diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba455123e78..611119d27ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,15 @@
+## [3.4.9](https://github.com/vuejs/core/compare/v3.4.8...v3.4.9) (2024-01-11)
+
+
+### Bug Fixes
+
+* **build:** avoid accessing __FEATURE_PROD_DEVTOOLS__ flag in root scope ([dfd9654](https://github.com/vuejs/core/commit/dfd9654665890d1bc7129f6e3c2faaa5b1f28f72))
+* **hydration:** do not warn against bindings w/ object values ([dcc68ef](https://github.com/vuejs/core/commit/dcc68ef7d48973abd8dd3178b46e50e3b0785ea4))
+* **runtime-dom:** unify behavior for v-show + style display binding ([#10075](https://github.com/vuejs/core/issues/10075)) ([cd419ae](https://github.com/vuejs/core/commit/cd419aec3cb615eaea8b2324356f38f4c0ff1fcc)), closes [#10074](https://github.com/vuejs/core/issues/10074)
+* **suspense:** avoid double-patching nested suspense when parent suspense is not resolved ([#10055](https://github.com/vuejs/core/issues/10055)) ([bcda96b](https://github.com/vuejs/core/commit/bcda96b525801eb7a1d397300fb3f2f9b827ddfb)), closes [#8678](https://github.com/vuejs/core/issues/8678)
+
+
+
 ## [3.4.8](https://github.com/vuejs/core/compare/v3.4.7...v3.4.8) (2024-01-10)
 
 
diff --git a/package.json b/package.json
index 5b2ff985720..73cb0d0d692 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "private": true,
-  "version": "3.4.8",
+  "version": "3.4.9",
   "packageManager": "pnpm@8.14.0",
   "type": "module",
   "scripts": {
diff --git a/packages/compiler-core/package.json b/packages/compiler-core/package.json
index d5ef8b4d300..78d3e6c0bd3 100644
--- a/packages/compiler-core/package.json
+++ b/packages/compiler-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compiler-core",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "@vue/compiler-core",
   "main": "index.js",
   "module": "dist/compiler-core.esm-bundler.js",
diff --git a/packages/compiler-dom/package.json b/packages/compiler-dom/package.json
index bc7b9a8c65b..20e537385f2 100644
--- a/packages/compiler-dom/package.json
+++ b/packages/compiler-dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compiler-dom",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "@vue/compiler-dom",
   "main": "index.js",
   "module": "dist/compiler-dom.esm-bundler.js",
diff --git a/packages/compiler-sfc/package.json b/packages/compiler-sfc/package.json
index 1c02868772e..4d3ec8d8456 100644
--- a/packages/compiler-sfc/package.json
+++ b/packages/compiler-sfc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compiler-sfc",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "@vue/compiler-sfc",
   "main": "dist/compiler-sfc.cjs.js",
   "module": "dist/compiler-sfc.esm-browser.js",
diff --git a/packages/compiler-ssr/package.json b/packages/compiler-ssr/package.json
index 0c9c67bcb15..6c2e4e90058 100644
--- a/packages/compiler-ssr/package.json
+++ b/packages/compiler-ssr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compiler-ssr",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "@vue/compiler-ssr",
   "main": "dist/compiler-ssr.cjs.js",
   "types": "dist/compiler-ssr.d.ts",
diff --git a/packages/reactivity/package.json b/packages/reactivity/package.json
index ed7928c1213..bd38a556391 100644
--- a/packages/reactivity/package.json
+++ b/packages/reactivity/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/reactivity",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "@vue/reactivity",
   "main": "index.js",
   "module": "dist/reactivity.esm-bundler.js",
diff --git a/packages/runtime-core/package.json b/packages/runtime-core/package.json
index 28a72a46e3f..2f98ec6a0a0 100644
--- a/packages/runtime-core/package.json
+++ b/packages/runtime-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/runtime-core",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "@vue/runtime-core",
   "main": "index.js",
   "module": "dist/runtime-core.esm-bundler.js",
diff --git a/packages/runtime-dom/package.json b/packages/runtime-dom/package.json
index 3c2d8e2e3ee..a5f4ee6ecbe 100644
--- a/packages/runtime-dom/package.json
+++ b/packages/runtime-dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/runtime-dom",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "@vue/runtime-dom",
   "main": "index.js",
   "module": "dist/runtime-dom.esm-bundler.js",
diff --git a/packages/server-renderer/package.json b/packages/server-renderer/package.json
index 3ff0817c694..6097211b735 100644
--- a/packages/server-renderer/package.json
+++ b/packages/server-renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/server-renderer",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "@vue/server-renderer",
   "main": "index.js",
   "module": "dist/server-renderer.esm-bundler.js",
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 3e21d4a3b99..3fe7d111d9e 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/shared",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "internal utils shared across @vue packages",
   "main": "index.js",
   "module": "dist/shared.esm-bundler.js",
diff --git a/packages/vue-compat/package.json b/packages/vue-compat/package.json
index 46d0bd9600e..d473b550b36 100644
--- a/packages/vue-compat/package.json
+++ b/packages/vue-compat/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compat",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "Vue 3 compatibility build for Vue 2",
   "main": "index.js",
   "module": "dist/vue.runtime.esm-bundler.js",
diff --git a/packages/vue/package.json b/packages/vue/package.json
index a686179d48d..e6ad4537a47 100644
--- a/packages/vue/package.json
+++ b/packages/vue/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue",
-  "version": "3.4.8",
+  "version": "3.4.9",
   "description": "The progressive JavaScript framework for building modern web UI.",
   "main": "index.js",
   "module": "dist/vue.runtime.esm-bundler.js",