diff --git a/CHANGELOG.md b/CHANGELOG.md
index f1550d73..e71cc69e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,49 @@
+# [3.0.0-rc.6](https://github.com/vuejs/vue-next/compare/v3.0.0-rc.5...v3.0.0-rc.6) (2020-08-19)
+
+
+### Bug Fixes
+
+* **codeframe:** Added Math.max to prevent RangeError ([#1807](https://github.com/vuejs/vue-next/issues/1807)) ([b14f4a5](https://github.com/vuejs/vue-next/commit/b14f4a505b343b12be846f2455d461027a51641c)), closes [#1806](https://github.com/vuejs/vue-next/issues/1806)
+* **compiler-core:** generate NEED_PATCH flag for element with vnode hooks ([24041b7](https://github.com/vuejs/vue-next/commit/24041b7ac1a22ca6c10bf2af81c9250af26bda34))
+* **compiler-core:** v-if key error should only be checking same key on different branches ([de0c8a7](https://github.com/vuejs/vue-next/commit/de0c8a7e3e8d2adfae4c4ef992cd5ac6262ca534))
+* **compiler-sfc:** custom blocks sourcemap ([#1812](https://github.com/vuejs/vue-next/issues/1812)) ([619efd9](https://github.com/vuejs/vue-next/commit/619efd9ac5a0d38651b7282722e7b347a013411a))
+* **keep-alive:** fix activated hook invocation on nested components ([#1743](https://github.com/vuejs/vue-next/issues/1743)) ([233d191](https://github.com/vuejs/vue-next/commit/233d191d0d33802cdf7e2996569372a6442e236a)), closes [#1742](https://github.com/vuejs/vue-next/issues/1742)
+* **reactivity:** accept subtypes of collections ([#1864](https://github.com/vuejs/vue-next/issues/1864)) ([d005b57](https://github.com/vuejs/vue-next/commit/d005b578b183f165929e1f921584ce599178cad6))
+* **reactivity:** effect should still check sync self-trigger ([ac81dcf](https://github.com/vuejs/vue-next/commit/ac81dcf0cc7f5fc722a0c14d1cc92ece5cc0db07))
+* **reactivity:** readonly+reactive collection should also expose readonly+reactive values ([ed43810](https://github.com/vuejs/vue-next/commit/ed4381020fcea0494f19f11bebabd9108f2dafd7)), closes [#1772](https://github.com/vuejs/vue-next/issues/1772)
+* **reactivity:** use isExtensible instead of isFrozen ([#1753](https://github.com/vuejs/vue-next/issues/1753)) ([2787c34](https://github.com/vuejs/vue-next/commit/2787c34cd436e3ec4656b6986d9d14d57911a7b5)), closes [#1784](https://github.com/vuejs/vue-next/issues/1784)
+* **runtime-core:** avoid manual slot invocation in template expressions interfering with block tracking ([791eff3](https://github.com/vuejs/vue-next/commit/791eff3dfbd6be9ba8d597ecf8d943cd197f9807)), closes [#1745](https://github.com/vuejs/vue-next/issues/1745)
+* **runtime-core:** check if the key is string on undefined property warning ([#1731](https://github.com/vuejs/vue-next/issues/1731)) ([ce78eac](https://github.com/vuejs/vue-next/commit/ce78eac8e9cfa75a1409ce09ce9f02d4899188d3))
+* **runtime-core:** fix beforeUpdate call timing to allow state mutation ([1eb6067](https://github.com/vuejs/vue-next/commit/1eb6067a8598730c67b3b3a4ac459d2723aa858c)), closes [#1899](https://github.com/vuejs/vue-next/issues/1899)
+* **runtime-core:** fix Object props validation for objects with custom toStringTag ([6ccd9ac](https://github.com/vuejs/vue-next/commit/6ccd9ac2bc8ea09978fbb99c272bff6614387e90)), closes [#1872](https://github.com/vuejs/vue-next/issues/1872)
+* **runtime-core:** separate null vs. non-null ref value updates ([#1835](https://github.com/vuejs/vue-next/issues/1835)) ([3991ff0](https://github.com/vuejs/vue-next/commit/3991ff03ceea89bbc149e864f754196d20c81f90)), closes [#1789](https://github.com/vuejs/vue-next/issues/1789) [#1834](https://github.com/vuejs/vue-next/issues/1834)
+* **runtime-core:** should correctly call `beforeEnter` inside `Suspense` ([#1805](https://github.com/vuejs/vue-next/issues/1805)) ([bc6f252](https://github.com/vuejs/vue-next/commit/bc6f252c4abc72bee29aa4766fc6c5ed0a81d7cd)), closes [#1795](https://github.com/vuejs/vue-next/issues/1795)
+* **runtime-core/scheduler:** allow component render functions to trigger itself ([611437a](https://github.com/vuejs/vue-next/commit/611437a3fe5e50a5a6f79e2f8a0ed59e74539626)), closes [#1801](https://github.com/vuejs/vue-next/issues/1801)
+* **runtime-core/scheduler:** only allow watch callbacks to be self-triggering ([09702e9](https://github.com/vuejs/vue-next/commit/09702e95b9a3f68fc1952ef74555dffa92d50032)), closes [#1740](https://github.com/vuejs/vue-next/issues/1740) [#1727](https://github.com/vuejs/vue-next/issues/1727)
+* **runtime-core/scheduler:** prevent duplicate queue ([#1767](https://github.com/vuejs/vue-next/issues/1767)) ([b2a9142](https://github.com/vuejs/vue-next/commit/b2a91429ede9ea49e4808de2748da19deeb7f335))
+* **runtime-core/scheduler:** sort postFlushCbs to ensure refs are set before lifecycle hooks ([#1854](https://github.com/vuejs/vue-next/issues/1854)) ([caccec3](https://github.com/vuejs/vue-next/commit/caccec3f78414ae294f1a813ffd16791d56da3a6)), closes [#1852](https://github.com/vuejs/vue-next/issues/1852)
+* **runtime-dom:** fix v-on same computed handler on multiple elements ([1c967fc](https://github.com/vuejs/vue-next/commit/1c967fc44b971686d5a0e2811deb2362ec84979f)), closes [#1747](https://github.com/vuejs/vue-next/issues/1747)
+* **runtime-dom:** patch `form` as an attribute ([#1788](https://github.com/vuejs/vue-next/issues/1788)) ([00683fc](https://github.com/vuejs/vue-next/commit/00683fce9a1c6856be23b35ff0226d8ac5c96791)), closes [#1787](https://github.com/vuejs/vue-next/issues/1787)
+* **runtime-dom:** style binding multi value support ([0cd98c3](https://github.com/vuejs/vue-next/commit/0cd98c3040a64df4577d188b9f2221224549a132)), closes [#1759](https://github.com/vuejs/vue-next/issues/1759)
+* **runtome-core:** do not cache property access in beforeCreate hook ([f6afe70](https://github.com/vuejs/vue-next/commit/f6afe7000efb964355c439b7963087ab8e42d6b1)), closes [#1756](https://github.com/vuejs/vue-next/issues/1756)
+* **teleport:** always inherit root DOM nodes on patch ([#1836](https://github.com/vuejs/vue-next/issues/1836)) ([517c2b8](https://github.com/vuejs/vue-next/commit/517c2b8bdb9ffa53717c10d604ff6db84d50d4f2)), closes [#1813](https://github.com/vuejs/vue-next/issues/1813)
+* **transition:** transition should accept multiple handlers on same event ([48576e5](https://github.com/vuejs/vue-next/commit/48576e582c4177572c2fd1764fbca53a6a30abe2)), closes [#1746](https://github.com/vuejs/vue-next/issues/1746)
+* **types:** handling PropType<Function> with default value ([#1896](https://github.com/vuejs/vue-next/issues/1896)) ([c2913d5](https://github.com/vuejs/vue-next/commit/c2913d57d14449775faf1f2e5647e6d1f3d3f920)), closes [#1891](https://github.com/vuejs/vue-next/issues/1891)
+* **types/jsx:** update innerHTML property in jsx typing ([#1814](https://github.com/vuejs/vue-next/issues/1814)) ([b984d47](https://github.com/vuejs/vue-next/commit/b984d47ac43a0aae2db5556a138a256fb5533ced))
+* **watch:** allow handler to be a string ([#1775](https://github.com/vuejs/vue-next/issues/1775)) ([b5f91ff](https://github.com/vuejs/vue-next/commit/b5f91ff570244436aa8f579ec3a6fec781d198a7)), closes [#1774](https://github.com/vuejs/vue-next/issues/1774)
+* **watch:** exhaust pre-flush watchers + avoid duplicate render by pre-flush watchers ([a0e34ce](https://github.com/vuejs/vue-next/commit/a0e34cee4a09a14548bf1e78f4a82702e9d40717)), closes [#1777](https://github.com/vuejs/vue-next/issues/1777)
+* **watch:** pre-flush watcher watching props should trigger before component update ([d4c17fb](https://github.com/vuejs/vue-next/commit/d4c17fb48b7880a4e3db6d48f8ab76540a3f59a2)), closes [#1763](https://github.com/vuejs/vue-next/issues/1763)
+* **watch:** should trigger watcher callback on triggerRef when watching ref source ([fce2689](https://github.com/vuejs/vue-next/commit/fce2689ff1af0b632a2034403a6dfbcbff91aa60)), closes [#1736](https://github.com/vuejs/vue-next/issues/1736)
+
+
+### Features
+
+* **compiler-core:** add `comments` parser option ([#1858](https://github.com/vuejs/vue-next/issues/1858)) ([62b9d02](https://github.com/vuejs/vue-next/commit/62b9d02f6fbb08d51bed73f33435c1ed83d5b2ea))
+* **reactivity:** return array when calling `toRefs` on array ([#1768](https://github.com/vuejs/vue-next/issues/1768)) ([4172fdb](https://github.com/vuejs/vue-next/commit/4172fdb90cd75d5741f843a227cfe9b5f5b22b35)), closes [#1764](https://github.com/vuejs/vue-next/issues/1764)
+* **runtime-core:** pass current props to prop default value functions ([0d508e9](https://github.com/vuejs/vue-next/commit/0d508e9f51734409ac1aa57ba0ea98808be0a3a3)), closes [#1886](https://github.com/vuejs/vue-next/issues/1886)
+
+
+
 # [3.0.0-rc.5](https://github.com/vuejs/vue-next/compare/v3.0.0-rc.4...v3.0.0-rc.5) (2020-07-28)
 
 
diff --git a/package.json b/package.json
index 24af5a67..426f1954 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "private": true,
-  "version": "3.0.0-rc.5",
+  "version": "3.0.0-rc.6",
   "workspaces": [
     "packages/*"
   ],
diff --git a/packages/compiler-core/package.json b/packages/compiler-core/package.json
index acc2fd01..c83c6eca 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-rc.5",
+  "version": "3.0.0-rc.6",
   "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-rc.5",
+    "@vue/shared": "3.0.0-rc.6",
     "@babel/parser": "^7.10.4",
     "@babel/types": "^7.10.4",
     "estree-walker": "^2.0.1",
diff --git a/packages/compiler-dom/package.json b/packages/compiler-dom/package.json
index c107efcf..d734ac66 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-rc.5",
+  "version": "3.0.0-rc.6",
   "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-rc.5",
-    "@vue/compiler-core": "3.0.0-rc.5"
+    "@vue/shared": "3.0.0-rc.6",
+    "@vue/compiler-core": "3.0.0-rc.6"
   }
 }
diff --git a/packages/compiler-sfc/package.json b/packages/compiler-sfc/package.json
index 73d7094b..552a06c9 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-rc.5",
+  "version": "3.0.0-rc.6",
   "description": "@vue/compiler-sfc",
   "main": "dist/compiler-sfc.cjs.js",
   "types": "dist/compiler-sfc.d.ts",
@@ -31,15 +31,15 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/compiler-sfc#readme",
   "peerDependencies": {
-    "vue": "3.0.0-rc.5"
+    "vue": "3.0.0-rc.6"
   },
   "dependencies": {
     "@babel/parser": "^7.10.4",
     "@babel/types": "^7.10.4",
-    "@vue/compiler-core": "3.0.0-rc.5",
-    "@vue/compiler-dom": "3.0.0-rc.5",
-    "@vue/compiler-ssr": "3.0.0-rc.5",
-    "@vue/shared": "3.0.0-rc.5",
+    "@vue/compiler-core": "3.0.0-rc.6",
+    "@vue/compiler-dom": "3.0.0-rc.6",
+    "@vue/compiler-ssr": "3.0.0-rc.6",
+    "@vue/shared": "3.0.0-rc.6",
     "consolidate": "^0.15.1",
     "estree-walker": "^2.0.1",
     "hash-sum": "^2.0.0",
diff --git a/packages/compiler-ssr/package.json b/packages/compiler-ssr/package.json
index cf9f4adb..ca6a184c 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-rc.5",
+  "version": "3.0.0-rc.6",
   "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-rc.5",
-    "@vue/compiler-dom": "3.0.0-rc.5"
+    "@vue/shared": "3.0.0-rc.6",
+    "@vue/compiler-dom": "3.0.0-rc.6"
   }
 }
diff --git a/packages/reactivity/package.json b/packages/reactivity/package.json
index ee207046..3fc5f8e7 100644
--- a/packages/reactivity/package.json
+++ b/packages/reactivity/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/reactivity",
-  "version": "3.0.0-rc.5",
+  "version": "3.0.0-rc.6",
   "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-rc.5"
+    "@vue/shared": "3.0.0-rc.6"
   }
 }
diff --git a/packages/runtime-core/package.json b/packages/runtime-core/package.json
index eb17ce23..1a550542 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-rc.5",
+  "version": "3.0.0-rc.6",
   "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-rc.5",
-    "@vue/reactivity": "3.0.0-rc.5"
+    "@vue/shared": "3.0.0-rc.6",
+    "@vue/reactivity": "3.0.0-rc.6"
   }
 }
diff --git a/packages/runtime-dom/package.json b/packages/runtime-dom/package.json
index ae008235..4e7ae340 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-rc.5",
+  "version": "3.0.0-rc.6",
   "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-rc.5",
-    "@vue/runtime-core": "3.0.0-rc.5",
+    "@vue/shared": "3.0.0-rc.6",
+    "@vue/runtime-core": "3.0.0-rc.6",
     "csstype": "^2.6.8"
   }
 }
diff --git a/packages/runtime-test/package.json b/packages/runtime-test/package.json
index 402fc542..74bd1bf9 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-rc.5",
+  "version": "3.0.0-rc.6",
   "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-rc.5",
-    "@vue/runtime-core": "3.0.0-rc.5"
+    "@vue/shared": "3.0.0-rc.6",
+    "@vue/runtime-core": "3.0.0-rc.6"
   }
 }
diff --git a/packages/server-renderer/package.json b/packages/server-renderer/package.json
index 0968800f..948ceb1a 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-rc.5",
+  "version": "3.0.0-rc.6",
   "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-rc.5"
+    "vue": "3.0.0-rc.6"
   },
   "dependencies": {
-    "@vue/shared": "3.0.0-rc.5",
-    "@vue/compiler-ssr": "3.0.0-rc.5"
+    "@vue/shared": "3.0.0-rc.6",
+    "@vue/compiler-ssr": "3.0.0-rc.6"
   }
 }
diff --git a/packages/shared/package.json b/packages/shared/package.json
index 29d1f60e..9e79a0c4 100644
--- a/packages/shared/package.json
+++ b/packages/shared/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vue/shared",
-  "version": "3.0.0-rc.5",
+  "version": "3.0.0-rc.6",
   "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 4fc9871b..81c40aa5 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-rc.5",
+  "version": "3.0.0-rc.6",
   "private": true,
   "buildOptions": {
     "name": "Vue",
diff --git a/packages/template-explorer/package.json b/packages/template-explorer/package.json
index b63562ae..33162e84 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-rc.5",
+  "version": "3.0.0-rc.6",
   "private": true,
   "buildOptions": {
     "formats": [
diff --git a/packages/vue/package.json b/packages/vue/package.json
index e13cf43b..c9f0ec5f 100644
--- a/packages/vue/package.json
+++ b/packages/vue/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vue",
-  "version": "3.0.0-rc.5",
+  "version": "3.0.0-rc.6",
   "description": "vue",
   "main": "index.js",
   "module": "dist/vue.runtime.esm-bundler.js",
@@ -37,9 +37,9 @@
   },
   "homepage": "https://github.com/vuejs/vue-next/tree/master/packages/vue#readme",
   "dependencies": {
-    "@vue/shared": "3.0.0-rc.5",
-    "@vue/compiler-dom": "3.0.0-rc.5",
-    "@vue/runtime-dom": "3.0.0-rc.5"
+    "@vue/shared": "3.0.0-rc.6",
+    "@vue/compiler-dom": "3.0.0-rc.6",
+    "@vue/runtime-dom": "3.0.0-rc.6"
   },
   "devDependencies": {
     "lodash": "^4.17.15",