From 6ec53a50e7df2dd989addd13e1fb9f00ea66c31b Mon Sep 17 00:00:00 2001
From: kahirokunn <okinakahiro@gmail.com>
Date: Mon, 17 Aug 2026 22:38:12 +0900
Subject: [PATCH] feat!: remove Node.js 20 support

Signed-off-by: kahirokunn <okinakahiro@gmail.com>
---
 .github/workflows/nodejs-ci-action.yml | 2 +-
 README.md                              | 2 +-
 package-lock.json                      | 2 +-
 package.json                           | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/nodejs-ci-action.yml b/.github/workflows/nodejs-ci-action.yml
index 0b1bbddd..4adff11f 100644
--- a/.github/workflows/nodejs-ci-action.yml
+++ b/.github/workflows/nodejs-ci-action.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [20.x, 22.x, 24.x]
+        node-version: [22.x, 24.x]
 
     steps:
     - uses: actions/checkout@v4
diff --git a/README.md b/README.md
index b40b8de3..a2353198 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ _Note:_ Supports CloudEvent version 1.0
 ## Installation
 
 The CloudEvents SDK requires a current LTS version of Node.js. At the moment
-those are Node.js 16.x, and Node.js 18.x. To install in your Node.js project:
+those are Node.js 22.x, and Node.js 24.x. To install in your Node.js project:
 
 ```console
 npm install cloudevents
diff --git a/package-lock.json b/package-lock.json
index bbffeea7..b7fad6bf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -55,7 +55,7 @@
         "webpack-cli": "^4.10.0"
       },
       "engines": {
-        "node": ">=20 <=24"
+        "node": ">=22 <=24"
       }
     },
     "node_modules/@ampproject/remapping": {
diff --git a/package.json b/package.json
index 214d34a5..a6b3c54f 100644
--- a/package.json
+++ b/package.json
@@ -160,6 +160,6 @@
   },
   "types": "./dist/index.d.ts",
   "engines": {
-    "node": ">=20 <=24"
+    "node": ">=22 <=24"
   }
 }