diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index d4a4ab5727..55f111bf66 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -129,5 +129,5 @@ $ npm install --save @ruby/wasm-wasi@latest
 # or if you want the nightly snapshot
 $ npm install --save @ruby/wasm-wasi@next
 # or you can specify the exact snapshot version
-$ npm install --save @ruby/wasm-wasi@2.6.2-2024-06-29-a
+$ npm install --save @ruby/wasm-wasi@2.7.0-2024-11-11-a
 ```
diff --git a/README.md b/README.md
index 63c76d42f5..01fd4a01e3 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ Create and save `index.html` page with the following contents:
 
 ```html
 <html>
-  <script src="https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.6.2/dist/browser.script.iife.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.7.0/dist/browser.script.iife.js"></script>
   <script type="text/ruby">
     require "js"
 
diff --git a/docs/cheat_sheet.md b/docs/cheat_sheet.md
index 2c3f909a91..46346a87d5 100644
--- a/docs/cheat_sheet.md
+++ b/docs/cheat_sheet.md
@@ -38,7 +38,7 @@ The easiest way to run Ruby on browser is to use `browser.script.iife.js` script
 
 ```html
 <html>
-  <script src="https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.6.2/dist/browser.script.iife.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.7.0/dist/browser.script.iife.js"></script>
   <script type="text/ruby">
     require "js"
     JS.global[:document].write "Hello, world!"
@@ -51,8 +51,8 @@ If you want to control Ruby VM from JavaScript, you can use `@ruby/wasm-wasi` pa
 ```html
 <html>
   <script type="module">
-    import { DefaultRubyVM } from "https://cdn.jsdelivr.net/npm/@ruby/wasm-wasi@2.6.2/dist/browser/+esm";
-    const response = await fetch("https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.6.2/dist/ruby+stdlib.wasm");
+    import { DefaultRubyVM } from "https://cdn.jsdelivr.net/npm/@ruby/wasm-wasi@2.7.0/dist/browser/+esm";
+    const response = await fetch("https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.7.0/dist/ruby+stdlib.wasm");
     const module = await WebAssembly.compileStreaming(response);
     const { vm } = await DefaultRubyVM(module);
 
@@ -69,11 +69,11 @@ If you want to control Ruby VM from JavaScript, you can use `@ruby/wasm-wasi` pa
 
 ```html
 <html>
-  <script src="https://cdn.jsdelivr.net/npm/@ruby/wasm-wasi@2.6.2/dist/browser.umd.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/@ruby/wasm-wasi@2.7.0/dist/browser.umd.js"></script>
   <script>
     const main = async () => {
       const { DefaultRubyVM } = window["ruby-wasm-wasi"];
-      const response = await fetch("https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.6.2/dist/ruby+stdlib.wasm");
+      const response = await fetch("https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.7.0/dist/ruby+stdlib.wasm");
       const module = await WebAssembly.compileStreaming(response);
       const { vm } = await DefaultRubyVM(module);
 
@@ -128,7 +128,7 @@ end
 
 ```html
 <html>
-  <script src="https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.6.2/dist/browser.script.iife.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.7.0/dist/browser.script.iife.js"></script>
   <script type="text/ruby" data-eval="async">
     require "js"
 
@@ -143,8 +143,8 @@ Or using `@ruby/wasm-wasi` package API `RubyVM#evalAsync`:
 ```html
 <html>
   <script type="module">
-    import { DefaultRubyVM } from "https://cdn.jsdelivr.net/npm/@ruby/wasm-wasi@2.6.2/dist/browser/+esm";
-    const response = await fetch("https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.6.2/dist/ruby+stdlib.wasm");
+    import { DefaultRubyVM } from "https://cdn.jsdelivr.net/npm/@ruby/wasm-wasi@2.7.0/dist/browser/+esm";
+    const response = await fetch("https://cdn.jsdelivr.net/npm/@ruby/3.3-wasm-wasi@2.7.0/dist/ruby+stdlib.wasm");
     const module = await WebAssembly.compileStreaming(response);
     const { vm } = await DefaultRubyVM(module);
 
diff --git a/lib/ruby_wasm/version.rb b/lib/ruby_wasm/version.rb
index 2ca5dd70f3..a716bad907 100644
--- a/lib/ruby_wasm/version.rb
+++ b/lib/ruby_wasm/version.rb
@@ -1,3 +1,3 @@
 module RubyWasm
-  VERSION = "2.6.2.dev"
+  VERSION = "2.7.0"
 end
diff --git a/package-lock.json b/package-lock.json
index 943872d926..37add0d036 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2060,7 +2060,7 @@
         },
         "packages/npm-packages/ruby-3.2-wasm-wasi": {
             "name": "@ruby/3.2-wasm-wasi",
-            "version": "2.6.2",
+            "version": "2.7.0",
             "license": "MIT",
             "dependencies": {
                 "@ruby/wasm-wasi": "^2.0.0"
@@ -2068,7 +2068,7 @@
         },
         "packages/npm-packages/ruby-3.3-wasm-wasi": {
             "name": "@ruby/3.3-wasm-wasi",
-            "version": "2.6.2",
+            "version": "2.7.0",
             "license": "MIT",
             "dependencies": {
                 "@ruby/wasm-wasi": "^2.0.0"
@@ -2076,12 +2076,12 @@
         },
         "packages/npm-packages/ruby-head-wasm-emscripten": {
             "name": "@ruby/head-wasm-emscripten",
-            "version": "2.6.2",
+            "version": "2.7.0",
             "license": "MIT"
         },
         "packages/npm-packages/ruby-head-wasm-wasi": {
             "name": "@ruby/head-wasm-wasi",
-            "version": "2.6.2",
+            "version": "2.7.0",
             "license": "MIT",
             "dependencies": {
                 "@ruby/wasm-wasi": "^2.0.0"
@@ -2089,7 +2089,7 @@
         },
         "packages/npm-packages/ruby-head-wasm-wasip2": {
             "name": "@ruby/head-wasm-wasip2",
-            "version": "2.6.2",
+            "version": "2.7.0",
             "license": "MIT",
             "dependencies": {
                 "@bytecodealliance/preview2-shim": "^0.17.1",
@@ -2106,7 +2106,7 @@
         },
         "packages/npm-packages/ruby-wasm-wasi": {
             "name": "@ruby/wasm-wasi",
-            "version": "2.6.2",
+            "version": "2.7.0",
             "license": "MIT",
             "dependencies": {
                 "@bjorn3/browser_wasi_shim": "^0.3.0",
diff --git a/packages/gems/js/lib/js/version.rb b/packages/gems/js/lib/js/version.rb
index 80cda8b965..a56db6ee02 100644
--- a/packages/gems/js/lib/js/version.rb
+++ b/packages/gems/js/lib/js/version.rb
@@ -1,3 +1,3 @@
 module JS
-  VERSION = "2.6.2.dev"
+  VERSION = "2.7.0"
 end
diff --git a/packages/npm-packages/ruby-3.2-wasm-wasi/Gemfile.lock b/packages/npm-packages/ruby-3.2-wasm-wasi/Gemfile.lock
index 16c73025e2..0daaef27ee 100644
--- a/packages/npm-packages/ruby-3.2-wasm-wasi/Gemfile.lock
+++ b/packages/npm-packages/ruby-3.2-wasm-wasi/Gemfile.lock
@@ -1,12 +1,12 @@
 PATH
   remote: ../../..
   specs:
-    ruby_wasm (2.6.2.dev)
+    ruby_wasm (2.7.0)
 
 PATH
   remote: ../../gems/js
   specs:
-    js (2.6.2.dev)
+    js (2.7.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/packages/npm-packages/ruby-3.2-wasm-wasi/package.json b/packages/npm-packages/ruby-3.2-wasm-wasi/package.json
index 3399a28eda..cf7b93c4b6 100644
--- a/packages/npm-packages/ruby-3.2-wasm-wasi/package.json
+++ b/packages/npm-packages/ruby-3.2-wasm-wasi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ruby/3.2-wasm-wasi",
-  "version": "2.6.2",
+  "version": "2.7.0",
   "description": "Ruby 3.2 built on WASI",
   "main": "./dist/cjs/index.js",
   "module": "./dist/esm/index.js",
diff --git a/packages/npm-packages/ruby-3.3-wasm-wasi/Gemfile.lock b/packages/npm-packages/ruby-3.3-wasm-wasi/Gemfile.lock
index 16c73025e2..0daaef27ee 100644
--- a/packages/npm-packages/ruby-3.3-wasm-wasi/Gemfile.lock
+++ b/packages/npm-packages/ruby-3.3-wasm-wasi/Gemfile.lock
@@ -1,12 +1,12 @@
 PATH
   remote: ../../..
   specs:
-    ruby_wasm (2.6.2.dev)
+    ruby_wasm (2.7.0)
 
 PATH
   remote: ../../gems/js
   specs:
-    js (2.6.2.dev)
+    js (2.7.0)
 
 GEM
   remote: https://rubygems.org/
diff --git a/packages/npm-packages/ruby-3.3-wasm-wasi/package.json b/packages/npm-packages/ruby-3.3-wasm-wasi/package.json
index b4e8cfdc11..a830841406 100644
--- a/packages/npm-packages/ruby-3.3-wasm-wasi/package.json
+++ b/packages/npm-packages/ruby-3.3-wasm-wasi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ruby/3.3-wasm-wasi",
-  "version": "2.6.2",
+  "version": "2.7.0",
   "description": "Ruby 3.3 built on WASI",
   "main": "./dist/cjs/index.js",
   "module": "./dist/esm/index.js",
diff --git a/packages/npm-packages/ruby-head-wasm-emscripten/package.json b/packages/npm-packages/ruby-head-wasm-emscripten/package.json
index a14c92746e..58925f3862 100644
--- a/packages/npm-packages/ruby-head-wasm-emscripten/package.json
+++ b/packages/npm-packages/ruby-head-wasm-emscripten/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ruby/head-wasm-emscripten",
-  "version": "2.6.2",
+  "version": "2.7.0",
   "description": "Ruby head built on Emscripten",
   "type": "commonjs",
   "main": "dist/index.js",
diff --git a/packages/npm-packages/ruby-head-wasm-wasi/Gemfile.lock b/packages/npm-packages/ruby-head-wasm-wasi/Gemfile.lock
index f5bf0d9958..adfd276883 100644
--- a/packages/npm-packages/ruby-head-wasm-wasi/Gemfile.lock
+++ b/packages/npm-packages/ruby-head-wasm-wasi/Gemfile.lock
@@ -1,12 +1,12 @@
 PATH
   remote: ../../..
   specs:
-    ruby_wasm (2.6.2.dev)
+    ruby_wasm (2.7.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    js (2.6.2.dev)
+    js (2.7.0)
     power_assert (2.0.3)
     test-unit (3.6.2)
       power_assert
@@ -16,7 +16,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
-  js (= 2.6.2.dev)
+  js (= 2.7.0)
   power_assert
   ruby_wasm!
   test-unit
diff --git a/packages/npm-packages/ruby-head-wasm-wasi/package.json b/packages/npm-packages/ruby-head-wasm-wasi/package.json
index b0f5ff508a..550594786c 100644
--- a/packages/npm-packages/ruby-head-wasm-wasi/package.json
+++ b/packages/npm-packages/ruby-head-wasm-wasi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ruby/head-wasm-wasi",
-  "version": "2.6.2",
+  "version": "2.7.0",
   "description": "Ruby head built on WASI",
   "main": "./dist/cjs/index.js",
   "module": "./dist/esm/index.js",
diff --git a/packages/npm-packages/ruby-head-wasm-wasip2/Gemfile.lock b/packages/npm-packages/ruby-head-wasm-wasip2/Gemfile.lock
index f5bf0d9958..adfd276883 100644
--- a/packages/npm-packages/ruby-head-wasm-wasip2/Gemfile.lock
+++ b/packages/npm-packages/ruby-head-wasm-wasip2/Gemfile.lock
@@ -1,12 +1,12 @@
 PATH
   remote: ../../..
   specs:
-    ruby_wasm (2.6.2.dev)
+    ruby_wasm (2.7.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    js (2.6.2.dev)
+    js (2.7.0)
     power_assert (2.0.3)
     test-unit (3.6.2)
       power_assert
@@ -16,7 +16,7 @@ PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
-  js (= 2.6.2.dev)
+  js (= 2.7.0)
   power_assert
   ruby_wasm!
   test-unit
diff --git a/packages/npm-packages/ruby-head-wasm-wasip2/package.json b/packages/npm-packages/ruby-head-wasm-wasip2/package.json
index 5b110ec4ab..8ff0669034 100644
--- a/packages/npm-packages/ruby-head-wasm-wasip2/package.json
+++ b/packages/npm-packages/ruby-head-wasm-wasip2/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ruby/head-wasm-wasip2",
-  "version": "2.6.2",
+  "version": "2.7.0",
   "description": "Ruby head built on WASI Preview 2",
   "main": "./dist/cjs/index.js",
   "module": "./dist/esm/index.js",
diff --git a/packages/npm-packages/ruby-wasm-emscripten/README.md b/packages/npm-packages/ruby-wasm-emscripten/README.md
index fce1839611..bcc14cf6ba 100644
--- a/packages/npm-packages/ruby-wasm-emscripten/README.md
+++ b/packages/npm-packages/ruby-wasm-emscripten/README.md
@@ -20,7 +20,7 @@ $ npm install --save @ruby/wasm-emscripten@latest @ruby/head-wasm-emscripten@lat
 # or if you want the nightly snapshot
 $ npm install --save @ruby/head-wasm-emscripten@next
 # or you can specify the exact snapshot version
-$ npm install --save @ruby/head-wasm-emscripten@2.6.2-2024-06-29-a
+$ npm install --save @ruby/head-wasm-emscripten@2.7.0-2024-11-11-a
 ```
 
 ## Quick Start
diff --git a/packages/npm-packages/ruby-wasm-wasi/example/hello.html b/packages/npm-packages/ruby-wasm-wasi/example/hello.html
index e9a4ad5a2f..780828d395 100644
--- a/packages/npm-packages/ruby-wasm-wasi/example/hello.html
+++ b/packages/npm-packages/ruby-wasm-wasi/example/hello.html
@@ -1,5 +1,5 @@
 <html>
-  <script src="https://cdn.jsdelivr.net/npm/@ruby/head-wasm-wasi@2.6.2/dist/browser.script.iife.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/@ruby/head-wasm-wasi@2.7.0/dist/browser.script.iife.js"></script>
   <script type="text/ruby">
     puts "Hello, world!"
   </script>
diff --git a/packages/npm-packages/ruby-wasm-wasi/example/lucky.html b/packages/npm-packages/ruby-wasm-wasi/example/lucky.html
index 8e2651a090..b4d3d8c863 100644
--- a/packages/npm-packages/ruby-wasm-wasi/example/lucky.html
+++ b/packages/npm-packages/ruby-wasm-wasi/example/lucky.html
@@ -1,5 +1,5 @@
 <html>
-  <script src="https://cdn.jsdelivr.net/npm/@ruby/head-wasm-wasi@2.6.2/dist/browser.script.iife.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/@ruby/head-wasm-wasi@2.7.0/dist/browser.script.iife.js"></script>
   <button id="draw">Draw Omikuji</button>
   <div id="result"></div>
   <script type="text/ruby">
diff --git a/packages/npm-packages/ruby-wasm-wasi/example/script-src/index.html b/packages/npm-packages/ruby-wasm-wasi/example/script-src/index.html
index db8d911a86..133c5f6fa5 100644
--- a/packages/npm-packages/ruby-wasm-wasi/example/script-src/index.html
+++ b/packages/npm-packages/ruby-wasm-wasi/example/script-src/index.html
@@ -1,4 +1,4 @@
 <html>
-  <script src="https://cdn.jsdelivr.net/npm/@ruby/head-wasm-wasi@2.6.2/dist/browser.script.iife.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/@ruby/head-wasm-wasi@2.7.0/dist/browser.script.iife.js"></script>
   <script type="text/ruby" src="hello.rb"></script>
 </html>
diff --git a/packages/npm-packages/ruby-wasm-wasi/package.json b/packages/npm-packages/ruby-wasm-wasi/package.json
index 12eb884f5b..c8a0fb2939 100644
--- a/packages/npm-packages/ruby-wasm-wasi/package.json
+++ b/packages/npm-packages/ruby-wasm-wasi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@ruby/wasm-wasi",
-  "version": "2.6.2",
+  "version": "2.7.0",
   "description": "WebAssembly port of CRuby with WASI",
   "main": "./dist/cjs/index.js",
   "module": "./dist/esm/index.js",
