diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 7e696d799..25288349a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [10.x, 12.x, 14.x, 16.x, 17.x, 18.x, 19.x, 20.x]
+        node-version: [20.x, 22.x, 24.x, 26.x]
         os: [ubuntu-latest, macOS-latest, windows-latest]
     runs-on: ${{ matrix.os }}
 
@@ -52,7 +52,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #latest v4. TODO upgrade
       - uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d #latest  v3. TODO upgrade
         with:
-          node-version: 18
+          node-version: 20
       - name: Create the npm cache directory
         run: mkdir npm-cache && npm config set cache ./npm-cache --global
       - name: Cache node modules
@@ -76,7 +76,7 @@ jobs:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #latest v4. TODO upgrade
       - uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d #latest  v3. TODO upgrade
         with:
-          node-version: 18
+          node-version: 20
       - name: Create the npm cache directory
         run: mkdir npm-cache && npm config set cache ./npm-cache --global
       - name: Cache node modules
diff --git a/package.json b/package.json
index d513c900e..e69bdba9a 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "url": "https://github.com/sponsors/exceljs"
   },
   "engines": {
-    "node": ">=8.3.0"
+    "node": ">=20"
   },
   "main": "./excel.js",
   "browser": "./dist/exceljs.min.js",