diff --git a/CHANGELOG.md b/CHANGELOG.md
index d9ef2d907..55420dca1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,23 @@
+# [3.0.0-beta.8](https://github.com/vuejs/vue-next/compare/v3.0.0-beta.7...v3.0.0-beta.8) (2020-05-04)
+
+
+### Bug Fixes
+
+* **hmr:** handle cases where instances with same id having different definitions ([01b7e90](https://github.com/vuejs/vue-next/commit/01b7e90eac88c79ed38a396f824f71c6653736c8))
+* **reactivity:** avoid polluting Object prototype ([f40f3a0](https://github.com/vuejs/vue-next/commit/f40f3a0e9589bfa096d365f735c9bb54b9853fd3))
+* **reactivity:** check own property for existing proxy of target ([6be2b73](https://github.com/vuejs/vue-next/commit/6be2b73f8aeb26be72eab22259c8a513b59b910f)), closes [#1107](https://github.com/vuejs/vue-next/issues/1107)
+* **transitionGroup:** inner children should skip comment node ([#1105](https://github.com/vuejs/vue-next/issues/1105)) ([26a50ce](https://github.com/vuejs/vue-next/commit/26a50ce67f64439cfc242fba59b1e7129e59ba40))
+* **types/reactivity:** fix ref type inference on nested reactive properties with .value ([bc1f097](https://github.com/vuejs/vue-next/commit/bc1f097e29c5c823737503532baa23c11d4824f8)), closes [#1111](https://github.com/vuejs/vue-next/issues/1111)
+
+
+### Features
+
+* **shared:** support Map and Set in toDisplayString ([3c60d40](https://github.com/vuejs/vue-next/commit/3c60d40827f65cbff024cfda4bb981a742bb83a7)), closes [#1067](https://github.com/vuejs/vue-next/issues/1067) [#1100](https://github.com/vuejs/vue-next/issues/1100)
+* **types:** re-expose resolve asset utitlies and registerRuntimeCompiler in type definitions ([64ef7c7](https://github.com/vuejs/vue-next/commit/64ef7c76bf0dfa4897d930e9d369a026d1ecbaf6)), closes [#1109](https://github.com/vuejs/vue-next/issues/1109)
+* **watch:** support directly watching reactive object with deep default ([6b33cc4](https://github.com/vuejs/vue-next/commit/6b33cc422933a004fb116fc5182b3fa3a32567ff)), closes [#1110](https://github.com/vuejs/vue-next/issues/1110)
+
+
+
 # [3.0.0-beta.7](https://github.com/vuejs/vue-next/compare/v3.0.0-beta.6...v3.0.0-beta.7) (2020-05-02)
 
 
diff --git a/package.json b/package.json
index 072fa12d4..424c9d597 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "private": true,
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "workspaces": [
     "packages/*"
   ],
diff --git a/packages/compiler-core/package.json b/packages/compiler-core/package.json
index 365d911c0..72c31ee39 100644
--- a/packages/compiler-core/package.json
+++ b/packages/compiler-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compiler-core",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/compiler-core",
   "main": "index.js",
   "module": "dist/compiler-core.esm-bundler.js",
@@ -30,7 +30,7 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/compiler-core#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7",
+    "@vue/shared": "3.0.0-beta.8",
     "@babel/parser": "^7.8.6",
     "@babel/types": "^7.8.6",
     "estree-walker": "^0.8.1",
diff --git a/packages/compiler-dom/package.json b/packages/compiler-dom/package.json
index 482f80017..21993b57f 100644
--- a/packages/compiler-dom/package.json
+++ b/packages/compiler-dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compiler-dom",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/compiler-dom",
   "main": "index.js",
   "module": "dist/compiler-dom.esm-bundler.js",
@@ -35,7 +35,7 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/compiler-dom#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7",
-    "@vue/compiler-core": "3.0.0-beta.7"
+    "@vue/shared": "3.0.0-beta.8",
+    "@vue/compiler-core": "3.0.0-beta.8"
   }
 }
diff --git a/packages/compiler-sfc/package.json b/packages/compiler-sfc/package.json
index 997ce4558..bab4064ed 100644
--- a/packages/compiler-sfc/package.json
+++ b/packages/compiler-sfc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compiler-sfc",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/compiler-sfc",
   "main": "dist/compiler-sfc.cjs.js",
   "types": "dist/compiler-sfc.d.ts",
@@ -31,13 +31,13 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/compiler-sfc#readme",
   "peerDependencies": {
-    "vue": "3.0.0-beta.7"
+    "vue": "3.0.0-beta.8"
   },
   "dependencies": {
-    "@vue/compiler-core": "3.0.0-beta.7",
-    "@vue/compiler-dom": "3.0.0-beta.7",
-    "@vue/compiler-ssr": "3.0.0-beta.7",
-    "@vue/shared": "3.0.0-beta.7",
+    "@vue/compiler-core": "3.0.0-beta.8",
+    "@vue/compiler-dom": "3.0.0-beta.8",
+    "@vue/compiler-ssr": "3.0.0-beta.8",
+    "@vue/shared": "3.0.0-beta.8",
     "consolidate": "^0.15.1",
     "hash-sum": "^2.0.0",
     "lru-cache": "^5.1.1",
diff --git a/packages/compiler-ssr/package.json b/packages/compiler-ssr/package.json
index ea97ecc2a..47f1675cc 100644
--- a/packages/compiler-ssr/package.json
+++ b/packages/compiler-ssr/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/compiler-ssr",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/compiler-ssr",
   "main": "dist/compiler-ssr.cjs.js",
   "types": "dist/compiler-ssr.d.ts",
@@ -27,7 +27,7 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/compiler-ssr#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7",
-    "@vue/compiler-dom": "3.0.0-beta.7"
+    "@vue/shared": "3.0.0-beta.8",
+    "@vue/compiler-dom": "3.0.0-beta.8"
   }
 }
diff --git a/packages/reactivity/package.json b/packages/reactivity/package.json
index 99ea8c659..8babe0184 100644
--- a/packages/reactivity/package.json
+++ b/packages/reactivity/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/reactivity",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/reactivity",
   "main": "index.js",
   "module": "dist/reactivity.esm-bundler.js",
@@ -35,6 +35,6 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/reactivity#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7"
+    "@vue/shared": "3.0.0-beta.8"
   }
 }
diff --git a/packages/runtime-core/package.json b/packages/runtime-core/package.json
index 70594964d..758aaa848 100644
--- a/packages/runtime-core/package.json
+++ b/packages/runtime-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/runtime-core",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/runtime-core",
   "main": "index.js",
   "module": "dist/runtime-core.esm-bundler.js",
@@ -31,7 +31,7 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/runtime-core#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7",
-    "@vue/reactivity": "3.0.0-beta.7"
+    "@vue/shared": "3.0.0-beta.8",
+    "@vue/reactivity": "3.0.0-beta.8"
   }
 }
diff --git a/packages/runtime-dom/package.json b/packages/runtime-dom/package.json
index 286491c41..4ef79adee 100644
--- a/packages/runtime-dom/package.json
+++ b/packages/runtime-dom/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/runtime-dom",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/runtime-dom",
   "main": "index.js",
   "module": "dist/runtime-dom.esm-bundler.js",
@@ -34,8 +34,8 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/runtime-dom#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7",
-    "@vue/runtime-core": "3.0.0-beta.7",
+    "@vue/shared": "3.0.0-beta.8",
+    "@vue/runtime-core": "3.0.0-beta.8",
     "csstype": "^2.6.8"
   }
 }
diff --git a/packages/runtime-test/package.json b/packages/runtime-test/package.json
index b94c03af0..4285e813b 100644
--- a/packages/runtime-test/package.json
+++ b/packages/runtime-test/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/runtime-test",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/runtime-test",
   "private": true,
   "main": "index.js",
@@ -24,7 +24,7 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/runtime-test#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7",
-    "@vue/runtime-core": "3.0.0-beta.7"
+    "@vue/shared": "3.0.0-beta.8",
+    "@vue/runtime-core": "3.0.0-beta.8"
   }
 }
diff --git a/packages/server-renderer/package.json b/packages/server-renderer/package.json
index c3b8c6885..661ee07d3 100644
--- a/packages/server-renderer/package.json
+++ b/packages/server-renderer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/server-renderer",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "@vue/server-renderer",
   "main": "index.js",
   "types": "dist/server-renderer.d.ts",
@@ -27,10 +27,10 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/server-renderer#readme",
   "peerDependencies": {
-    "vue": "3.0.0-beta.7"
+    "vue": "3.0.0-beta.8"
   },
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7",
-    "@vue/compiler-ssr": "3.0.0-beta.7"
+    "@vue/shared": "3.0.0-beta.8",
+    "@vue/compiler-ssr": "3.0.0-beta.8"
   }
 }
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 70b756d36..3b3becb9b 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/shared",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "internal utils shared across @vue packages",
   "main": "index.js",
   "module": "dist/shared.esm-bundler.js",
diff --git a/packages/size-check/package.json b/packages/size-check/package.json
index 3955f5381..28653bb81 100644
--- a/packages/size-check/package.json
+++ b/packages/size-check/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/size-check",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "private": true,
   "buildOptions": {
     "name": "Vue",
diff --git a/packages/template-explorer/package.json b/packages/template-explorer/package.json
index 8f512632f..b5beec189 100644
--- a/packages/template-explorer/package.json
+++ b/packages/template-explorer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/template-explorer",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "private": true,
   "buildOptions": {
     "formats": [
diff --git a/packages/vue/package.json b/packages/vue/package.json
index 2f6893594..d987c2714 100644
--- a/packages/vue/package.json
+++ b/packages/vue/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue",
-  "version": "3.0.0-beta.7",
+  "version": "3.0.0-beta.8",
   "description": "vue",
   "main": "index.js",
   "module": "dist/vue.runtime.esm-bundler.js",
@@ -38,9 +38,9 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/vue#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-beta.7",
-    "@vue/compiler-dom": "3.0.0-beta.7",
-    "@vue/runtime-dom": "3.0.0-beta.7"
+    "@vue/shared": "3.0.0-beta.8",
+    "@vue/compiler-dom": "3.0.0-beta.8",
+    "@vue/runtime-dom": "3.0.0-beta.8"
   },
   "devDependencies": {
     "lodash": "^4.17.15",